Vyvanse has been so far, without question, the best ADHD medicine prescribed to me since first being prescribed amphetamines in 2006. In 2006, I was prescribed Adderall 30 mg, b.i.d. It helped with concentration and ability to control certain actions, but it still left me restlessness. Also, my acts of impulsiveness did not go away. In fact, I became more impulsive. I was on Adderall 30 mg, b.i.d. for two years before discussing with my doctor of the restlessness it caused and the feelings of being addicted to it. He then prescribed my Dexedrine spansules 15 mg, b.i.d. I was told that the medication would feel "cleaner" than the Adderall with less side effects. The Dexedrine was a lot cleaner, it didn't have the "dirty" feeling that Adderall brought. Also, since these were spansules, the medication lasted during most of the day. The only problem with the Dexedrine, and again with the Adderall, was that I could tell it was a habit-forming drug. After a year on the Dexedrine, my psychiatrist prescribed me Vyvanse. This was, of course, without question, the perfect ADHD medication. I am currently taking the highest dose allotted, 70 mg, a.m. Vyvanse is very clean, it does not feel dirty, that jittery feeling, and it lasts ALL day long until I ready to go to sleep. It is just one pill to worry about in the morning, and it usually takes about an hour for at least 75% of the medication to kick in. My impulsiveness is at a very controllable levels, my concentration is better than it has ben since my high school years(six years). I am able to concentrate and maintain concentration on work, school, volunteer organizations, household chores. I can even sit down and watch a movie with out any problems staying on focus, keeping up with the dialogue, or problems remaining still. Vyvanse has been one of the medications that has completely changed my life since I started it.Read More Read Less