I did the weaning under doctor supervision, Now have been off for 2 1/2 weeks and am still feeling rotten; headaches, blurred vision at times, brain fog, lack of clarity, feel like i am in a stupor at times, bit off balance & just not me. Is this normal and how much longer do you think before I am me again... I am not this way everyday but there are days when i feel all of this like today... any help or advise PLEASE!!!