Whiskey is my real vice I am not really interested in giving it up though I just enjoy a good bourbon too much.
I enjoy Scotch and craft beer so dark and thick you can chew it.
I don't drink much or frequently, but do salivate at the thought of a heavily peated Scotch or dark malty beer (Porter or Sour or Stout).
I've never used any form of tobacco, don't use drugs (don't even take OTC medicines), eat healthy (most of the time...see the above post), TRY to exercise (my routine walk route is about 7 miles but my work schedule keeps me from it ... often), don't add much salt to my food, etc.
STRESS is going to be my deal breaker.