Among the discussed challenges of adolescence which one would your consider as the hardest to handle? Cite reasons based on your own experiences.

•Physical changes
•Emotional changes and problems
•Behavioral changes
•Substance Use and Abuse
•Educational challenges
•Health problems
•Psychological problems
•Social problems - dating and relationships
•Sexual health - unplanned pregnancy and STIs
•Addiction to cyberspace
•Aggression and violence​