i don't want to sound like a shill but stimulants definitely help. if you really have ADHD at least try them once it will significantly improve your quality of life and help u overcome the impairment.
Various people react in various fashion. Sometimes it's a struggle to find meds that you will respond well to, and sometimes you may just end up disappointed.
Nevertheless, they do help a lot of people, so it's definitely worth giving a try.