Hello couch, long time no see!

I wish I had a cat or dog companion, but I don't anymore. The neighborhood cat visits frequently, sleeps the night in my bed and just generally soaks up the warmth from my ducted heating a few times a week.

Haven't slept properly in over a week, got lots going on and can't seem to settle. Hope it wears off soon. Any suggestions for keeping restlessness away while trying to sleep?

Edit: That's me who can't keep still or sleep, not the cat