Envy can totally undermine your self confidence. But in every situation we encounter in life, there is always going to be someone who is that bit better than us, with a better suit/smile/figure/speaking voice/whatever At the same time, there will always be something you can do better than them. Arnold Schwarzenegger may have a better physique than me , but I can speak clearer English! And whilst his muscles may be better developed - he has exactly the same number of muscles as me - and I prefer to blog rather than pump iron. He may be Governor of California, but I don’t have a $14 billion budget deficit to sort out…