Girls, can you help me out? Have anyone had problems with sleep? Insom…

Girls, can you help me out? Have anyone had problems with sleep? Insomnia? I can't fall asleep. It's been going on for a month, probably. I doze off around 4-5, get up with my son at 9. The whole day is like this, completely exhausted, I want to sleep so badly. In the evening it's the same song. My son goes to bed at 10, and then I go until 4 in the morning. I can't fall asleep. What should I do? What should I take? I'm taking glycine, but it doesn't help. I want to rest, but I just can't fall asleep. I'm tired