
Hi Sam!
Yes and it is totally normal to want separate hobbies, and in healthy long-term relationships it's actually useful. The key is to make your solo time predictable and your together time protected so it does not feel like your hobby is stealing from the relationship.
Pick one or two recurring anchors for the week and put them on a shared calendar, like Friday at 7 is our dinner and show night, and Sunday morning we walk and get coffee. Then block your hobby in a consistent slot, like Tuesday 7–9, so your partner knows when to expect it. Frame it kindly: "I love our time, this new thing recharges me, so can we lock in Friday night and Sunday morning as our time, and I'll do my hobby Tuesdays?"
To help them feel included without doing the hobby, share small windows into it. Give them a five minute highlight after your session, show one photo, or ask them to help with a simple adjacent task like choosing a playlist or giving input on a small purchase, then pivot back to them. If you are at home, use a clear signal for solo time like headphones and a door mostly closed, and set an end time you stick to so it feels bounded. Keep together time budget friendly but intentional, like cooking a new recipe together, a living room movie with phones away, or a weekly walk to the same park. Do a short check-in every couple of weeks to adjust if it feels lopsided, and invite them to claim their own solo block too. If they keep saying they feel left out even with clear anchors and reassurance, ask what reassurance would help and whether this is about time or about security, and consider a neutral third party if it turns into guilt or control rather than collaboration.