ADHD
"-- Initial ramp up weeks made me sleepy and very &quot;cloudy&quot;. Good luck if you manage a team at work or have a detailed oriented job.
-- The &quot;best&quot; period lasted for a couple of months. Sleeping was normal and I felt pretty &quot;clear-headed&quot;. However, it made my emotions &quot;neutral&quot; to almost everything. Like a cardboard cut-out of the real me. No laughing at jokes. No &quot;natural&quot; sense of urgency when the situation called for one. 
-- Then the side-effects really kicked in. I would get dizzy when standing up. Then dizzy just sitting up in bed. I recall I read something about it can mess with your blood pressure. The &quot;gray cardboard cutout&quot; feeling got much stronger, plus I could not easily carry on a conversation during meetings."