"after a couple weeks i felt no change either positive or negative.  after a month to 2 months i felt somewhat better.  after 3-4 months i felt better than i had in a very long time.  life changing better.  but now after 5-6 months my brain feels very foggy and i feel very emotionally numb.  i can&#039;t feel any negative emotions at all which can actually be very frustrating and confusing.  don&#039;t want to change medication as it has helped so much with mood so i&#039;m hoping the numbness will subside...and may be willing to tough it out since feeling numb is better than feeling depressed."