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Five drinks to avoid before going to bed

Filed in
  • caffeine
  • Healthy sleep habits
  • Sleep hygiene

By Jack Cunningham  |  Jul 30, 2019
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Are you having restless nights? There’s a chance your late-night beverage choice is having a negative effect on your sleep patterns. The wrong drink choice can affect your sleep quality, delay your body clock, fragment your sleep, and more. Here are  several drinks that can affect how you sleep.

1. Alcohol

It’s no secret that alcohol makes you feel drowsy after a few drinks. While you might think alcohol helps you sleep, there are negative effects after having a drink at night. The most obvious effect is that alcohol increases the need to urinate in the night, easily disrupting your sleep pattern. Alcohol use also can fragment your sleep and decrease your rapid eye movement (REM) sleep. Heavy drinking can cause symptoms of insomnia. It can also worsen the severity of breathing problems during sleep. These problems include snoring and sleep apnea.

2. Coffee

The caffeine in coffee can help wake you up in the morning. However, drinking coffee later in the day can have a negative effect on your sleep. It can even delay your body clock. One study found that consuming caffeine six hours before bedtime reduced total sleep time by one hour. Another study found that there is a wide range of caffeine content in specialty coffees. Even decaf coffee contains caffeine!

3. Energy Drinks

For obvious reasons, there is no use in having an energy drink before bed. The amount of caffeine in these drinks can make it hard for you to fall asleep, reducing your total sleep time. Energy drinks can contain two to three times more caffeine than soda or coffee.

4. Soda

Drinking soda (or “pop,” as our friends in the Midwest like to call it) before bed is like a double whammy for your sleep. Sodas are loaded with caffeine and lots of sugar. The caffeine can make it hard to fall asleep, and the sugar may affect your ability to stay asleep. One study found that people who have a high daily intake of sugar have more arousals from sleep during the night.

5. Water

Most surprisingly, you should not drink water close to your bedtime. In healthy young adults, your urine output is lower at night than during the day. This helps prevent you from waking up during the night to use the bathroom. Drinking too much water in the evening may disrupt this balance. You should drink plenty of water during the day to prevent dehydration. Then drink less water in the evening to avoid trips to the bathroom in the middle of the night.

Reviewed by Dr. Lawrence Epstein


  1. 1 Andy gust 07 Apr
    I drink my urine.. And if i wake up during the night i do it again..
  2. 2 The Toe Destroyer 02 Apr
    What is sleep?
  3. 3 Kayl 18 Feb
    I wish all of you well
  4. 4 urmom 12 Feb
    if you need sleep just close your eyes
  5. 5 Mcfly 29 Jan
    I have recently had some mental issues developed over the past 2 years and have been doing lots of things to stop it from affecting me and my family and I am needing alot from my parents to guide me on being healthy
  6. 6 Freja 23 Dec
    It's too late to not drink water. I already did...
  7. 7 Poo 21 Dec
    Can you tell me what drink to drink before bed except for milk I'm allergic 
  8. 8 Ela 14 Dec
    I had a Dr Pepper before I went to bed and I stayed up all night
  9. 9 Taiyub Hussain 13 Dec
    I drink fizzy drinks and they help me to sleep
  10. 10 Erika 09 Dec
    I drink 1 can of coke every night but have no struggle with sleeping
  11. 11 Wtaf 03 Dec
    stop top, 5 drings to drink before sleep "Water" get some help
  12. 12 David 01 Sep
    I took lucozade at around, 5:00pm and couldn't sleep the whole nite
  13. 13 John 02 Aug
    I am a 48 years old. I don’t drink regularly, but if I drink a glass of wine in the late afternoon, my resting heart rate that is normally 51bpm, increase to 70bpm that night. The effect is that I only fall asleep at 4am in the morning, as it will be the first time my heart rate returns to the 50ties. I am also pre diabetic. Is this a medical condition? Please help. Thanks 
  14. 14 Caprice 06 Jun
    I very much liking drink liquid bromine before bed very much helping the sleep experience, if you have not tried 
  15. 15 Suzanne Oshey 29 May
    I can’t sleep at night 😩😭
  16. 16 Deno 20 May
    Hello, I’m a student and I have to study 15 hours or more. I have been sleeping for 4-5 hours at night and 1 hour in the afternoon so that I could have more hours of studying. After two months of this plan, I’m really sleepy now and mostly I have to sleep 8-9 hours!
    Any suggestions to reduce my sleepiness ?!
  17. 17 Darren 18 May
    Hi I Drank two 500 mil cans of dark energy drinks and a 1.75 mL of Coca-Cola and ever since then I keep having to deep breath can anybody help why this is happening
  18. 18 ejeta kelvin 15 May
    drinking water, beverages and fruit juice is what i love doing most. people even say drinking water in a well timed manner can help you reduce your body fat, but it might not be true. well, am not really into drinking alcoholic drinks, mainly because it makes me feel helpless and high even after consuming a little quantity. This content is no doubt very engaging. I am going to bookmark your blog and keep checking it weekly to read more contents like this. Please let me know if this okay with you. Many Thanks
  19. 19 Miguel Sanchez 08 May
    Hello. Sleep disorders or lack of sleep are always connected with magnesium deficiency. Additional magnesium supplements you must consume daily to improve the quality of your sleep. The fastest way is to make massage with magnesium oil.
  20. 20 Max 28 Apr
    I’m 86 years young. I suffer with insomnia. Almost no sleep at night. What can u suggest?
  21. 21 Buteyko 27 Apr
    Buteyko breathing method cures all sleeping problems
  22. 22 maricel 14 Apr
    honestly I cant sleep every day it's hard to believe but I dont know how to help my self. I'm just 37 yrs old  I have no problems at all everything is ok but I cant sleep 
  23. 23 Lulu 18 Mar
    Thank you for the information here. it is very useful in writing my essay
  24. 24 Michaell heery 09 Dec
    Nothing works for me only librium.
    Doc  will not give me anything.
  25. 25 Hepler 14 Nov
    Ingrid please contact a specialist. I guess it's a rather common problem for people in your date not make any suggestions. Just remember to relax. :)
  26. 26 Ingrid 02 Oct
    i heave severe insomnia,get max.of 4-5 hrs of sleep a night,am on Trazodone and  Tylenol p.m. Still do not sleep am getting pretty desperate, oh,am over 80 yrs old. Any suggestions?