If you have been prescribed this I would urge you to give it a try, it has completely saved me from the deepest & darkest depression and took effect very quickly.
I have been on numerous a/d's before, mostly SNRI's and SSRI's, never did a thing for my depression-no help at all.
I have been suffering depression on & off for the last 15 years, anyway this last black period has been the longest ever, 9 months in total. I went to my lovely doctor last Monday, sat there crying my eyes out for the whole consultation, which is standard. She asked how my meds were going, (Venlafaxine), told her they made no difference at all, apart from making my periods very heavy & painful & so didn't see the point in continuing. She referred me to Pychiatrist & suggested I maybe try a different type of A/D. I agreed & that was Lofepramine, within an hour or so it was almost like this calm came over my head/brain but not in a drunk, bad way. I am now on day 7 and things are going from strength to strength, I have been out every day (previously I could easily spend a week without leaving the house). Had a shower every day, met friends, been to the art gallery, cinema got in touch with family, having just ignored them all for the last 9 months...... It is like the old & real me has returned, can't express enough how this medication has helped me, oh & no side effects yet. Still early days, I am on 70mg, twice a day....although it has made such a huge difference, so quickly I plan to speak to the doctor tomorrow about slight reduction...possibly half a tablet in the morning & half in the afternoon.....It may interfere slightly with sleep. Although that could just be my new zest for life....after such a long time of not wanting to do anything, see anyone, go any where, to find the world is now your oyster again...well it is hard to sleep, for the thoughts of all the exciting things & plans for the future :D
from the new improved me
P.S good luck in finding what works for you & please get in touch if you have any questions.