I only do it on certain occasions anymore. I'm old now but started smoking in the 7th grade and my lungs have had their fair share of GREAT herbs in them. Time and place has to be right for me but doing it on a daily thing isn't like it was when I loaded the 3' Graffix beside my bed before I slept with a lighter right next to it. Before I get out of bed I'd smoke NL#5 , Thai or Afgan. Opiated hash was more available back then too it seems and was my smoke of choice but don't see it around much anymore. When you get so high that you don't know if you washed your hair while in the shower or not and end up washing it 3-5 times, it's time to set down the pipe for a bit. Maybe it was the doses, shrooms or X that did it to me but had to give it up for the most part.
I do think that the MJ plant is one of the most beautiful plants found on earth though.