Antidepressants, therapy, and self help.
Answer:
Recognition of having too much stress
Explanation:
I want to believe it is this choice because you need to realize your are stressed to even think about fixing it. But if they are asking the actual steps it would be identifying the sources.
Reusing or sharing needles, really anything that can be spread through blood and drugs.. i hope this helps and sorry its so brief.
Answer: cellulose gives cell walls of plants their rigid structure