I am 23 years old guy,my weight is hundred kg,I always in the form of depressed,afraid doing work,I am like to go for higher studies,but my mind says if you go for it ,you can t succeed,if you succeed you can t get good job,This kind of things always in mind so it create highly depressed, head ace,once i get depressed i eat junk food,every body told me you are looking fifty year old guy,what can i do doctor ,my child wood on words I spend more time for studies but I can t able to good in studies,pls give good suggestion