Hi IHL,
Can't your hubby help out with your son?
It's the same with me; all I want to do is sleep. I have hypersomnia now. It sucks for the dogs!! so I can understand the dilemma you have with your son. That must be tough.
Here's a red flag for you:
Nix to the coffee and tea. They might very well be contributing to your insomnia. If I have even one cup of coffee in the morning, I can't sleep that night. You may also be sensitive to coffee and tea.
Try Eleuthero and/or PS Serine, and Rhodiola instead, but only in the morning.
Margaret