Is that what happens when people need a tolerance break? They've depleted their euphoric resources? Also, what is 'burnout'? Can you really burn out your brain by just smoking too much and not living a healthy lifestyle? Can you do permanent damage?
I can't go one day without needing a hit. I'm an addict, but they carries in other various faucets of life too, for me. But even when I get that hit, the high isn't even great. It just...is okay. Like i'll feel good for 30 min, then the come down destroys me and sends me down a depression spiral.
Even if I stop, like most of you would recommend, I get healthy for about 3-4 months, look great, body fit, healthy food...and then life gets boring as I depersonalize from time to time and realize how futile all my 'sober' efforts are. And i'm back to the grass.