"More practical would be to accept that we are far better off over-medicating with pain meds to "keep people comfortable" with the implicit idea that it will sh

"More practical would be to accept that we are far better off over-medicating with pain meds to "keep people comfortable" with the implicit idea that it will shorten their lives." If it's reasonably certain that I will die soon or there is no chance for recovery I would like to try all kinds of drugs like heroin, cocaine and others. Why stay sober?