You're welcome.
I quit after over 20 years. It was really, really hard. I still crave them. Won't start again, just because quitting was so incredibly difficult. But, yeah. I, uh, think about it... Both sides of it.
Be aware, I cherry picked the information you had asked for from a much larger work. Just "Chapter 3 - The health effects of active smoking" has 37 sections. Everyone but the one I linked above has a list of negative effects. Have a look at the rest of it, too.
Chapter 3 Index: https://www.tobaccoinaustralia.org.au/chapter-3-health-effects
Don't just confirm your biases. Look at the whole picture.
Wish you the best.
the management class always devalue the efforts of those doing actual work. their exorbitant salaries couldn't be justified any other way.