The important thing with stressors is to identify them, write them down and deal with them. By dealing with them you have to ask if you really give a crap about them or not and the answer is usually no. If it is something you give a crap about then it’s usually pretty easy to sort out by coming up with some ideas and trying them out.
You can indeed live a stress free caffeinated life.
I am currently watching other people getting stressed over something I don’t give a crap about whilst drinking my morning brew.