overthinking again

I feel restless...like ong. I cant even sleep, I dont understand why I'm stress...i have school tomorrow duh- but like, its a new school and its the 2nd week and I haven't gotten used to it, especially if my schedule is only Moday, Wednesday and Friday...I have a routine that I've been doing and earlier...I forgot to do that onr step and I cant stop overthinking now. I just hope I can wake up early tomorrow so I can still talk to my mum before she goes to work...