I think peace comes from being the only decision maker with regards to how your life goes. Waiting on other people to make decisions for you to get the things you want mostly results in disappointment.
That’s because everyone makes decisions that are best for them. When you’re not making the decisions that are best for you then you’re not getting the best outcomes for you. Take control of your own destiny in the aspects of your life that matter to you. No one is going to come and solve your problems for you, look out for yourself. Ensure you’re at the forefront of the decisions that you make.