When I had my sleep study, they didn't want me to take anything to help me sleep. I had a difficult time sleeping. You have electrodes all over your face, scalp on your chest and legs, then a sensor to count how often you stop breathing (hypopneas). It is not comfortable and you feel awkward knowing someone is watching you from another room, and they can hear anything!!! Take a gas X
hahaha
Good luck with everything. I know it is rough. I have four kids and work about 60 - 70 hours a week. My husband and I are often "tag teaming " it. It can put a lot of stress on a marriage. Take care of yourself as often as you can!