since i've only had 4 shots will i have a hard withdrawl and if so how long will it last and how bad will it be to go thru and what symptoms will they be? My last shot i got 5 days late and i already had symptoms of withdrawl i'm thinking, i was extremely nervous and had bad anxiety and very depressed. Since i barely started if i quit the shots will i have a bad withdrawl and how bad and long will it last?