I'm not in your situation but I totally am there with you on the tiredness. I haven't slept well in several weeks, but the past few days have been the worst. Usually I would just put lavender essential oil on my pillow but I am out. If you have some, you may want to try that. Or just diffuse it.

I seem to nod off in the chair without realizing I did til I woke up cuz I am that wore down. Hope you aren't that way yet.

*hugs*