I’ve been taking it for a few months. Doctor is gradually increasing my dosage and I’m up to 40mg once a day.
I’ve noticed that I can concentrate on complicated problems much better, and my scheduling and time management have greatly improved.
I haven’t noticed any side effects yet, but was a bit nervous about some of them. I had a friend who it did wonders for, and then he had a bad panic attack and his doctor took him off of it.
Fingers crossed that things stay good. I haven’t tried stimulants, so I don’t have much to compare it to.