How to properly put in a Tampon?

Arabella

So I'm 14, and I've been wanting to try to use tampons since I love swimming in the summer and hate to wear pads. My mom can't help since she never wore tampons. (She is an older mom) I've tried tampons a few times but can never get them comfortable. I know everybody says your supposed to not be able to feel them if done correctly. So PLEASE HELP!!!