How To Improve Self Esteem: Foolproof Method. Leigh (LoGun) Confidence With Women I’ve got a foolproof way to improve self-esteem – become very good at achieving your goals. It makes sense, doesn’t it? If you can set yourself goals that you really want to achieve and you achieve them they’re you’re going to improve your self esteem. I’ve also got a foolproof way to NOT improve self-esteem. Funnily enough, it’s the same way – become very good at achieving your goals. Confused? There’s a very subtle element that you need to be aware of to avoid the same trap that a lot of people who’re searching for ‘how to improve self esteem’ fall into..