You have an unbelievable strength inside.  You can handle anything life throws at you.  The difficulty is finding the strength inside you.

Proper correct training pushes you in all sorts of ways.  Forcing you beyond pain and ego and pride.  Teaching you your limits both mentally and physically and then teaching you to push beyond your limits.  Building strength, confidence, self esteem, determination, self discipline and self control.

These are the qualities that allowing you to deal with problems in your life off the mats.  That give you a strength of character to deal with any hardship