When you take on the pain of others and set out to help them, there really isn't much to laugh about. I'm speaking from experience. Amazingly, I've never used any major drugs (neither illicit nor prescription)... but I did abuse caffeine while at ADT, and I regret the "hyperfocus" that caused me to have.
I have a tale to tell
Sometimes it gets so hard to hide it well
I was not ready for the fall
Too blind to see the writing on the wall