I've seen pramipexole mentioned in this and other threads for help getting to sleep. I've looked at the drug profile for this and read some firsthand user accounts from here and elsewhere, and this stuff solidly scares the shit out of me. At first I thought it might be a nice adjunct therapy or, at the very least, something to cycle in and out occasionally, but holy shit...amplifies impulsive behavier, causes anxiety in some (I've already got this in spades and am being medicated for it at any rate) subsequent anhedonism and possible parkinson's like symptoms upon cessation...plus, just like any drug that works to trigger dopamine, it looks like it requires more and more of the stuff to work over time!!!