Sever hairloss, weight gain, acne.

Dear Dr, i am facing sever hairloss issue post delivery, it has been increased since, i have tried all home medications, in the month of April 2021 i got tested covid positive and post that i am suffering from acne too, i also have got fatigue issue since 4years since inception of my pregnancy. Especially mornings i feel like sleepy, disturbed and at times i keep forgetting things, unable to memorise things, unable to concentrate on work either, so much of overthinking. And weight gain is huge, from 68-75in 2months. Unable to control cravings also. I know i am complaining so many problems but yet helpless in choosing right medical advise. Hope Practo can help me in this. Your response would be highly appreciated.