Desperate for Help with Insomnia

I can't sleep. Actually, I can't get myself to go to bed. I'm just sitting here basically doing nothing. Since I'm still up I'll probably fall asleep this evening between 6:30pm and 8, once again not spending any time with my husband. My insomnia is out of control and it's affecting my relationships with my family and friends. Idk what to do. I can't go on yet another prescription drug. I just want something otc but I can't decide which one. Any help on the sleeping pills would be awesome! I want to go to bed no later than midnight, rather than me laying down as my husband is getting up. I'm sorry this is so long but I am desperate. I sleep all day and then sit in my bed every night doing whatever. I'm sick of it. This is no life. I want to be awake spending my time with my husband. I miss him and we're both so lonely. Any thoughts? (please keep in mind I suffer from insomnia. I'm not just lazy🙂)