Since you said anti-depressants, you will most likely be recommended either effexor or wellbutrin no matter what psychiatrist you were to ask. Even my biology of psychology textbook I just happen to have right next to me makes a point to mention those two medications being used to stimulate people who experience fatigue or sedation from otherwise helpful drugs.
Sometimes, however, you will find through researching anecdotal accounts that they don't help all that much, while at the same time they have helped others quite a bit. It's one of those things you would have to try for yourself.
In my case, I was put on both of them, at the same time, at the max dosages. I didn't receive any benefit.
If you want to try something else, maybe modafinil, it's not as powerful as the amphetamines, but makes you more alert and clear-minded.
Then again, I didn't get much help from adderall, as it helped bring about panic attacks in my case.