What is the most powerful affirmation to make happiness in the life?

Happiness is a 'state' of mind in association with so many other factors. The 'desire for anything' leads to acheive it and once we find our desire is not getting fulfilled due to several reaosns, we become unhappy or disappointed. So, the less the ratio of desire, the less will be our worries. First of all, understand ourself better. Think back and see who we are and how we are related to others. We have 100s of problems, issues around us on a daily basis and it is to be coop with the people around. If our thoughts get contradicated with the people who live with us, may cause repercursions and which will lead to difference of opinion among other people. Try to understand others and be positive with cooperation. We need to ready for some kind of conceliation and a mutual understanding with others is also part of the same. There are people who cannot adjust with others, they always prefer to live alone and I have one of my friend she didn't even like to get married and even now she lives alone in her own flat and she is much happy, now aged around 53. So, it is our choice how we need to shape our life - all depend on us and I am sure that if we try, 50% of the happiness is depend on us and we need to try for it. Simple prays and hope make no fruit at all, beleive it. thank-s

My first affirmation is for health, after that regarding prosperity and abundance, good relations. And that's all I designed by myself