You wake up one day and the universe says "Hey, here's a brand new, top of the line sports car and a card to give you all the free fuel you need. Have fun!". What do you do?
Would you run to the kitchen, grab a tin of maple syrup and pour it straight into the engine just because you like the taste of maple syrup? Sounds stupid, right? Real stupid, huh?
Well stop and think for a minute:
Your lungs make everything else work. They are what life is based on and some people actually think pouring smoke into them, the very things that are designed to process air to fuel your body, is the way to go.
Real smart y'all. Pat yourselves on the back for another in a long line of smart decisions.
OP you'll need to get all that crap out of your lungs. Start running or if you can't run, walk a mile or so first and each time you cough up get rid of it then consider saunas/steam rooms to help speed up the process as well as N-Acetyl Cysteine (NAC) 1200-2400mg per day which will also reduce your cravings down to zero. It'll take you a few months for your body to clean itself out and then once again its on!