Have you ever noticed that whatever energy you have: worried, tired, angry, sad, happy…you experience more of throughout your day? People meet you where you are and what you focus on you expands. This is the Law of Attraction. It also has roots in physics. Yes, science, not woo-woo.
Focusing on your problems and the bad things that have happened and are happening creates more of that.
Hitting the mental delete button on your negative thoughts and replacing them with loving thoughts of what you do want and kindness toward yourself and everyone else is a game changer. If you express gratitude and happiness, you will get it in return.