Always wondered what ymmv means
Your mileage may vary - "could be a different experience for you"
I don't like meth but I have an addiction that is starting to occur. I don't like meth but I like to use it as a coping mechanism for the emotional struggle I have in my life.
Drugs are a quick easy fix to what's I'm currently facing issues with. They are the alternative to what I should be using as long-term solutions to issues I have.
The problem is that meth causes problems.
Bad sleep -> late or no show to work.
Not attending to obligations because of lack of sleep or being high -> guilt
Guilt -> do more
Now I actually want to do my obligations right and on a timely manner -> use meth to make sure I'm energetic enough to do so
Rinse, repeat, then the comedowns get worse, the highs wither, and I start to feel a loss of control.
Is it the drugs that give me control, or make me lose control? the clear answer is the latter. If I didn't have any obligations, I probably wouldn't do meth. I would want to clean my house slowly, be able to enjoy time with my friends without feeling a need to dose or else I'll be a bore. If I didn't have obligations, I could sleep and not need meth to begin with.
To answer OP: some people don't get the euphoria. Some people get euphoria only when they're doing something the enjoy (eg. masturbating), some people like using meth to make doing chores fun, or to be able to cope with the rigors of a job that is overworking them. Some people want to enter a different headspace that relieves them from sober thoughts of the world. Addiction stems from discontentment.