Insomnia-I am a 43 year old woman, I can t sleep and I ve tried everything. benadryl , unisom, melatonin, vale rian. cutting out caffeine and nicotine-bought a new bed, sheets, have a white noise machine. I am miserable. I tried talking to my dr. who put me on lexapro and that isn t doing anything. Help me, especially if you are a 40 something woman and found something that works. Thanks