8. Which of these aspects of life MOST affects a person's ability to achieve optimal wellness? popularity among peers
daily hygiene practices
psychological health
physical appearance

I believe that the answer is "psychological health."

answer; i believe the answer is moderate level;

if your boyfriend is cheating on you, my best advice to you is to dump him, he's only going to drag you down. and if you do, don't fret there's plenty better that know how to treat a person right. i mean honestly, the whole point of a romantic relationship is love, and if you love someone you aren't going to cheat on them. i do believe in second chances, but why would he cheat in the first place? i personally feel that if someone cheats, they ruin any chance they wanted/had with you. i wish you the best of luck with this, hang in there.