Well, there are a few secret steps that I always use to my skin before my finger presses the snuffer-cap.
1. Never, under any circumstance, hold on to any promises. Of course, the power of trusting someone is in your hand, but why risk all the betrayal when you could just learn to not trust anyone? Sure, some people may break their promise unwillingly, given that luck is not on their side, and this makes you feel guilty because you are thinking that he or she were forced to break the promise, thus making you feel like the bad guy over there, because you are making a big deal out of a promise. As hurtful as it is, I must say, it is 2019. People will get mad at you back, if you are mad at them for breaking promises.