At the end of the day, you are in control of your own happiness. Life is going to happen whether you overthink it, overstress it or not. Just experience life and be happy along the way. You can't control everything in your life, but you can control your happiness.
I sit here very respectfully to listen to you. If what you want to do is put on a show and giggle every time I talk, well then I have no interest in answering your question. So if you'd like to conduct a respectful conversation, I'm happy to do it. If you don't, sit down and I'll answer the next question. What's your choice?