Things noticed - Are they normal?

[Mace2124]

Swim is a fairly new user to meth. Usually done once or twice a week. What he's noticed is after a 24 hour session, the next 2 or 3 days he is very different. He sleeps alot, which seems normal due to the exhaustion, but he also never ends up getting dressed and going out of the house. Another big thing is he gets pretty damn cranky. No matter who talks to him, he just responds with a kind of mean or uncaring answer. After about 2 days of this behavior he turns normal again. He's presuming its because of the crystal, and was wondering if this happens to anyone else.