Question

During which period of development do people typically face new issues, which may lead to eating disorders or substance abuse?

Answer 1

Teenagers being influenced by new things or even adults entering their 20s because things get hard sometimes as a adult and being legal and able to drink can turn into something negative for some .

Answer 2

Most people start to face new issues at the ages of 11-13 some may gain this at older ages, but it typically starts around that time, some causes of this are: Puberty;School; Problems at home; etc.