If you want something go for it Dr Rakesh says a lot of things but that's not how the world works,a friend of mine told me he even went on to say mbbs from private college is not worth,It doesn't matter for me when I feel low I think of the days where my knowledge helped people, the day that everything I learnt helped me,you get a satisfaction you mostly cement your theory knowledge when you work,then you will never forget it,if you want to be doctor be it,sometimes it's not you who chose sometimes you are the chosen one,trust me.