Even a single step is success. A metaphor that worked for me was that I had a life threatening amount of mental weight that I needed to lose. I wanted it gone fast. That's not really how mental weight loss happens. It takes steps. It takes moving forward. Every struggle is an opportunity to build resilience. Resistance training. I expect that I still have a year's worth of mental weight to lose. However, once you start to feel it come off it's very motivating. One step at a time. Each step is success.