I am still determined to be cheerful and to be happy in whatever situation I may be, for I have also learnt from experience that the greater part of our happiness or misery depends on our disposition and not upon our circumstances - Martha Washington
You don't have to be better than everyone else. You will most likely find yourself miserable if you spend your life comparing yourself to what others do, say, and look like. Instead look at yourself and dedicate everyday to becoming a little bit better.
"Set your alarm for Don’t groan when it goes off and pull the covers over your head, get up and start your day. Put on a baggy top and running shorts. Go downstairs and pour yourself a nice big glass of ice water. Cut up some fruit and mix it in with