Originally Posted by
MarathonMan 
Carlotta - the withdrawl was so hard, I really wanted it but i was shaking so bad and pretty sure I was seeing things. Been puking all day or dry heaving at best.
Get to the hospital then or see your MD. There is something s/he can prescribe to help with the withdrawals.
You run marathons so obviously you are not the kind of guy who would give up easily! If you don't give up on your long distance runs you have no reason to give up on yourself.