My sister in law is a CSO and she LOVES her job, says it is very fulfilling. My sister was a 'hobby bobby' aka Special Constable a few years back, and my brother is a 'real' policeman.
Somehow, I got lost along the way and became a Nursery Nurse, although I feel like a policeperson at times, breaking up scraps (albeit between under 5's!) and keeping the peace lol!
I'm sure you'll love every minute of it