HI, My name is Bryan, I am 35 5 7 and 212 lbs I just started taking vyvanse about 4 days ago, I started by puting a 60 mg pill into 1 cup of water and drinking half so I could get 30 mgs. I did that for 2 days and it helped with my ADD somewhat, . starting Yesterday I took 60 mg.. did fine all day, I had a good energy level all day with no side effects, today I took anothe 60 mg pill but now am having some numbness in my right arm and hand. is this normal, and should I back the mg back to 40 or so.. I have a call into my doctor with the same question but need to know. thank you Bryan