Medical help

I went to the doctor the other day because I've been having some issues. First I haven't had a period since December. So my doctor is scheduling an ultrasound. Second I've had terrible cystic acne so she proscribed a lotion. I feel she helped with those two issues but I also was discussing how exhausted I am all the time everyday. I can't even function it's constant I can't even get house work done. I sleep every night for 12 hours I wake up and back to sleep when my daughter takes a nap and am ready for bed come 8 oclock. I'm miserable. I asked about maybe a stimulant and she said there is nothing she can do for me. Now I didn't tell her this but I did take an adderale one time and I got so much stuff done. I had the energy I needed. I need someone to give me some insight has anyone had this and got put on something to help. Please help me. :( I can't continue to be this tired