At times our INSECURITIES can hinder the obtainment of any job. Certain insecurities that become TRUE flaws can be easily remedied! Eat right, workout ( just a brisk walk around the corner two or three times won't cost u much!), and drink plenty of water for the skin/ decrease health issues. Either a little wine or no alcohol at all( depending on each individual), enough sleep, relationships that are non combative( a horrible relationship can bring you down)! No matter how depressed you are, bathe/ tend to well grooming practices! DON'T allow negative people nor conversations come your way ( shut them down in a positive way! Least but not last, pray and view a dictionary that will increase your diction/ vocabulary! Then go out and sale YOURSELF! Blessings!