re taking a more sedating
SSRI (which CYMBALTA might actually be) then your lethargy
and fatigue symptoms do not surprise me. I take CELEXA , another SSRI, and I get fatigue from it.
I don't know much about ABILIFY, just what I've read.
If I were you, I'd call my Doc and let him/her know of your reaction to the combo you're on. It could be that your meds need to be re-adjusted OR maybe you need something else?