please help!

hi im a 18 year old guy and i used to have cute puffy cheeks a normal face all the good stuff. but i went though an extremely stressful year where i BARELY ate at all and only like smoked cigs dabbled in drugs, a very stupid decesion. now my face has lost its weight, looks gaunt and terrible. if i get back to gaining weight and eating properally will my face go back to normal?

[Ranaesheart]

If you implement a healthy and nutritionally balanced diet and moderate exercise, your face should fill back out and return to normal.

As I lost weight naturally, my face looked sunken in and "haggard" was the word people used.  However, as I held steady for a little while and continued to eat nutritionally and exercise, it has filled back in and looks normal.

Hope this helps ..