I have had a very good experience with ability. I started out on 5 mg then was gradually upped to 15 mg. Taking it in conjunction with my antidepressant has been a miracle worker. It gives me the extra boost I need and I did have some side affects at first but they were shirt lived. I can actually function much better vs not talking it. Hang in there with it if your regular meds aren't giving you enough boost. My pdoc says that's the purpose of ability, to act as an enhancer. Good luck. If your still struggling with the med, by all means consult your pdoc!