In every situation you need to use logic if you want to solve a problem. Everything what we do or say it comes from emotion in us.
Every negative emotion we call "sin" what means missing the mark, and only why that you can change your negative emotion is by feeling it, crying, and in that moment when you crying ask God that fulfill your soul with Gods Love, because only Gods Love can clean your soul from negative emotions.
Best way to be happy is to feel every single emotion when they come in same moment and ask God to fulfill your soul with Gods Love.
More Love you receive from God more happier you are and everything around you will come to its place, family, friends, job, finance, etc...
And there is 2 type of Love:
1. Natural with who we are born and come from inside of us
2. Gods Love who come from out side of us and to obtain it we need to ask God for it and have faith that we can receive it.
Sorry on spelling.