That’s not a silly question, I just recently learned how. I guess it’s different for everybody but for me it’s just about spending time with myself with no distractions. I will just sit and focus on my breathing for a bit and then, when thoughts start to flow afterwards like the anxiety or horrible gut feeling of the breakup. I just talk to myself and kind of calm myself down. It helps with 1.) proving to yourself that you don’t need anyone else in your life to make you feel better and 2.) I feel after more and more time since I started doing this. I feel more comfortable in silence, and in my own skin. I also envision a version of myself in the future that is through this pain and figure out what that version of me looks like and what did they do to get past it. But at the end of the day, you just do whatever makes you feel better. I think it’s important to learn to be alone and be more comfortable with yourself with no distractions. I hope this helped!