depression
"Have trialed this 3 times now at different doses and regular tablets verses XL. It works good within a few days (not like SSRI's which take forever), and has very few side effects that bother me.  For some reason though, I "plateau" and start getting jittery around 3-4 months, on all trials.  It has a lot of benefits over SSRI's.  Had some minor cognitive problems the first week, like forgetfulness, but it went away quickly.  I wish I could tolerate this medicine for more than a few months."