This full-proof hack helped me bounce back after my dream job rejection

I recently got a second interview for a job that seemed perfect — but then found out that they had hired someone else. I was devastated. While feeling down on myself, I found some advice that's helped me bounce back: reframe your negativity. Instead telling myself I was a failure, I reframed my experience and told myself it was just a setback. My career wasn't over just because of this one rejection. This was just one stepping stone to landing something I'll really love in the future. What kinds of tricks like these work for you? How do you stay positive in difficult circumstances?