Anxiety (Not enough sleep)

You should get 7-9 hours of quality sleep every day. Insufficient sleep may lead to anxiety. If you find it hard to fall asleep, do something relaxing before bedtime, such as taking a warm bath, listening to calm music or breathing deeply.

And, if you become anxious right before going to bed, which is often a case, try to calm down for 10-15 minutes earlier in the day or try mental exercise, for example recite lyrics from your favorite song.

A few tips on how to shut off your brain during bed time are given here

If you seek immediate relief, take a medication. This list contains various medications, including Valium, Ativan etc. that can help you with your anxiety.

There are no over the counter medications against anxiety, so please consult with your doctor.