Sleep less nights

Jessica
Lately no matter what time I go to bed I can't seam to fall a sleep before 1 am. And I have to be up to get ready for work at 6am b
Is there any home remedies that I can try to help with sleep. We are ttc so I don't want to take any medications .  But being  tired all the time is making me be really crabby with my 4 year old and I don't want to  be short with her.