Is nicotine considered a drug addiction? Also, if it’s bad enough, can it count as 2?

I’m addicted to engineering and tinkering.

Excuse me whole while I roll my seven sided dice to see which one we land on today

Why only 3? Is 3 the magic number? More than exhausts and less than is not enough? Is 3 the balancing act that best brings stability? Maybe it’s one for use, one for backup and one for backup backup.
Actually it doesn’t even matter, going all in was the only choice all along.

Legit I stay away from gambling for fear of this