Thanks wonderful news! Congrats on making such a great decision!
I know exactly what you mean I was a total pill freak for five years and have been clean for nearly 6 months now and its amazing how much more clear your thinking can be. I know for me posting here at SR and NA meeting were a huge help in staying sober. I know when people would call me trying to sell pills after I had quit it was so HARD to keep the right mindset.
Maybe try some tea, drink lots of water or Gatorade, take hot showers, work out (if you aren't too sick) all of those things helped me through my physical withdraws. It gets better from there.
Good for you keep posting and let us know how you're doing : )