Hi There! A vaporizer is a very good idea, even though they can be so expensive. I think you will start to feel a big difference after quitting smoking cigarettes as well, I did. I have asthma and bad allergies and stupidly I smoked cigarettes as well. I quit over a year ago and have been breathing so much better ever since. Smoking weed doesn't cause any of the problems that cigs did. Good luck and I hope you are feeling better soon!