Hello all. I was recently diagnosed with inattentive ADHD. I'm a 24 year old male, 170 lbs. I've always been very tolerant of most medications and find it difficult for them to work the way they're supposed to. I was prescribed Strattera at first for a month, which had zero effects. Then Concerta, which made me incredibly fatigued all day. They then started me on Vyvanse, and recently had bumped me to 60 mg. I am in a relatively good mood for an hour or two, then crash at about 3 hours after consumption. I feel very foggy, spaced out, and tired.

Anyone had a similar experience? I was told they had lots of success with Vyvanse, so I'm a little disappointed. Anyone have better success with another medication? Thanks in advance!