Congrats on passing the medical but,
With just having spend the best part of 400 squiddlies, no doubt to spend a lot more on flying and training, now may be a good time to kick the habit and stop smoking.
Smoking serves no purpose, costs money and with a previous history of asthma is likely to give more symptoms and increase your chances of getting lung problems in the medium to long term.
Do yourself a favour!
Good luck