I have also had all the horrible feelings that most people have mentioned including deep depression
and anxiety but I can tell you that they are slowly decreasing (not fast enough). I am looking to go to 4 a day in the next few days and going to increase my excercise moderately. I think that the more I do the more I will get my mind off N+. I think you could have a slight addiction to them as they do make you feel good but I am no doctor. Please let me know you go.