JustJames
Platinum Member
Many human activities - if you think about it - make no sense. Getting addicted to crack, or falling down drunk.....meh, those don't really make sense (to me) either.
...
But both of those are the unintended extension of things that are fun.
Drinking starts out really fun. Inhibitions come down, everything is such fun...until the point where it isn't. It's really hard to un-have the last three drinks where things turned from fun to not-such-fun.
I've never done crack, but I imagine the first few hits feel terrific. And that's the trouble with drugs...they push really hard at our pleasure centres. And for some people (most?), by the point at which they realise that it's not fun any more is a point that it is difficult to scale back from.
This documentary explains it very well
https://www.youtube.com/watch?v=uK92NYwBMts