Methylphenidate
adhd
"I'm 24 yrs old. I was recently diagnosed with ADHD. So far I've been on short-acting Ritalin, Adderall, Dexedrine and Vyvance. The whole works. Nothing ever worked well. I either had severe stomach aches and I would get so irritable it amazes me that my husband didn't divorce me so far.

I've been on Concerta (36mg) for a short time and so far it has helped me a great deal. I can concentrate now and I'm not even near as irritable. Simple things wont set me off anymore. Finally for the first time in my life I can relax, being able to sit down without shaking and feeling really uncomfortable. I don't get the urge to constantly "do something"."