If you are sleep deprived, anything that helps you sleep better can result in an uptick in very vivid, strange dreams. It is a common side effect of quitting ca

If you are sleep deprived, anything that helps you sleep better can result in an uptick in very vivid, strange dreams. It is a common side effect of quitting caffeine and any number of other things. Anything that suddenly and dramatically improves your sleep quality can potentially have this effect.