Good work on quitting smoking!!! I have never smoked, but I do have asthma, and I don't wish it on anybody. That is why I encourage everyone I can to not smoke. You don't want to inhibit your ability to breathe. A severe asthma attack is by far the scariest thing I have ever encountered. Please don't destroy your lungs.
[Off Soap Box]
Find a hobby. Exercise is good. Hell even read a good financial publication to learn how to invest all the money you are saving

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Anyway, good luck my man. If you need any support, hit up the Buehler-man.