https://add.org/adhd-test/ do yourself a favor and take this. Or you could ask your primary care provider to refer you to see a therapist or a psychologist and ask them to administer an ADHD screener (Adult ADHD Self-Report Scale (ASRS-v1.1)). With any luck that will be enough to get you a referral to a psychiatrist who can actually prescribe medication. I was diagnosed as a child and re-diagnosed a year ago and my doctor said the fact that I responded well to medication was enough confirmation for her. Good luck!

edit If you ask doctor google, you could also be pregnant so maybe get that checked out as well! (/s)