Hi, gregus, and welcome to Psych Central! How about reading in the ADD/ADHD forum here to see if any of that sounds familiar? It would be good to see if you have any kind of issue along that line.
I encourage you to see a new psychiatrist if you can. It's not a good idea to just start adjusting your meds without the approval of your doc. And I can tell you're not happy with what this doc is doing.