How long after pulling up and falling over did your baby learn to stand without falling? 😂

I feel like it took FOREVER for him to get the hang of sitting, he still falls when sitting actually, he's definitely my son 🤦🏻‍♀️ but I was wondering if the standing stability came a little more easily after mastering sitting.

I know all babies develop differently, I was just looking for some stories of experience, trying to decide if I need to buy baby a helmet 😂