Have I done a lot of damage to my lungs by smoking weed only?

[Elijah]

I started smoking weed late 2009 and have been smoking it daily,but I only smoked like 1 joint every 2 days,I can't smoke a full joint alone.I stopped for like 5 months and did the same thing again daily (1 joint every 2-3 days). I haven't coughed any bad mucus till today, but when I play sport I struggle to breath. Now I'm tryin to quit,so will my lungs repair so I could be able to play sports (soccer) if I quit?? Stars to the best answer.

 

[john]

start taking vitamin c reference Linus Paulding vitamin C will moisten up your lungs and promote healing but research it yourself large doses are better but you must first acclimate your body to it.