I've been journalling for 10+ years. In addition to forcing me to actually write down what happened that day, reviewing old entries provides a feeling of history that makes life feel soooo long and so rich. I can review my now-wife's rocky courtship and feel grateful we made it. I looked back 3 years ago and found the day our children were conceived :D (we have twins). I can review the anxieties of my PhD years, etc…
You're apparently in a good place so looking back is your path to your joyful present. I'm in a bad place so looking back is my seeing back when I was still hopeful for my various life goals. I'd meet someone and have someone to share my life with, do activities with, travel with, raise kids with, etc. I never met that person and now at 60+ that's nearly impossible so looking back hurts. It hurts a-lot. Seeing the op…
If it helps: https://www.7cups.com/