It is best to accept the diagnosis given by a professional. Self diagnosis can cause unnecessary panic and anxiety.  If you are seeing a general practitioner, you can request to see a psychiatrist who are the real deal in mental health. If you already see a psychiatrist, you can ask a referal to another psychiatrist for a different opinion.

Best to trust your healthcare team and work along with them. You can follow BT's advice above. But the last thing you should be doing right now is trying to diagnose yourself.

All the best spiritual bro.