Just started a style and beauty thread on this but thought a general thread would be interesting too!
Mine is taken up cycling. I did a bit of cycling earlier in life but only got really into it in my 30s and wish I’d done it in my 20s as it really helps my mental health as well as fitness benefits.
Also wish I’d not waited until having DC before going part time at work - I worked far too many hours in my 20s (silly City job)