I am diagnosed with ADHD & bipolar. back in March my case was closed at the clinic I was receiving services & ever since then I been having trouble establishing new services especially for my ADHD. I used to be on Adderall specifically 20mg 3 times a day. I have & was fortunate to find a psychiatrist to prescribe ADHD medication but its called Vyvanse. Should I be patient & see how Vyvanse works? He is starting me out on 20mg. For all I want is to get back on my regimen that I was on. Please advise.