I've smoked on and off over the years, starting at 12. I never developed an addiction so I guess I'm lucky. I really enjoy smoking a pipe, but generally don't

I've smoked on and off over the years, starting at 12. I never developed an addiction so I guess I'm lucky. I really enjoy smoking a pipe, but generally don't because of the health risks and the difficulty finding a place to comfortably smoke as a renter of a non-smoking apartment. Lately though I've been vaping 0-4x/day to help me focus and get mental energy. I also occasionally use half-doses of modafinil and notice the two work well together. The biggest downside of vaping for me is that I feel a little more agitated and depressed the next day or so. I guess this is what might normally feed the addictive cycle for others, but with type-2 bipolar depression it's a feeling I'm familiar with and I just ride it out vs trying to eliminate the feeling with more nicotine.