Please tell me I'm not the only one that has lost half of her hair already. I'm almost 4 months postpartum and I can't take it anymore, it's so noticeable how much hair I've lost.

This is from today's shower, I still lose a lot when I brush my hair and throughout the whole day 😩😩

Do any of you ladies know how to atleast slow it down? I doubt I can stop it, but can I slow it down?