When you hate what you are doing, complain about your surroundings, curse things that are happening or have happened, or when your internal dialogue consists of shoulds and shouldn’ts, of blaming and accusing, then you are arguing with what is, arguing with that which is already the case. You are making Life into an enemy and Life says “War is what you want and war is what you get”. External realities, which always reflects back to your inner state, is then experienced as hostile. – Eckhart Tolle
Just by changing your inner state of mind, you change your experiences, give it a try! Whenever something doesn’t work out the way you thought it would, instead of thinking that something went wrong, see it as something that went unexpectedly well, but for reasons that are not yet apparent.