I've heard of people stopping before. Any suggestions?

Hey guys

My name is Hannah, i'm 13 and i've been cracking for quite a few years now.
I crack:
Neck (barely at all)
Shoulders
Elbows (kinda)
Knuckles (a lot)
Back (a lot)
Knees (sometimes)
Ankles (a lot)
Toes

So I absoloutely hate that I crack! My friends and family complain and tell me to stop and trust me I've tried but it is just sooooo hard to stop. Any tips to stop? Please helpppppp