I am planning on trying a new sleep medication (Diphenhydramine/nytol) and I'm worried about the side effects and want to know what kind of things can be done to minimize them.
One thing I'm concerned about is if I will wake up at all in the night or if I will completely sleep for the whole night. I ask this because I usually get up and use the toilet in the night, which I prefer to do rather than hold it all night.
This brings me to the next issue, which is urine retention. I want to know if I should drink water or not before I go to sleep and how this will affect urine retention. Should I drink water before bed when taking this and if so how much?
Another concern I have is how long the drowsiness lasts after I wake up.
Finally, does the amount of medication I take affect any of these things? If I take about half of the dose, will I still be able to get the effects of being able to fall asleep easily but without all the negative side effects?
There are also a load of other side effects listed here.
https://en.wikipedia.org/wiki/Diphenhydramine#Adverse_effects
If there are any other side effects I haven't thought of or that I should be aware of, please let me know.