How do I stop hoarding ammo? I just buy ammo when it's on sale and sparingly shoot.

It's like I saw how bad things could get in 2020 and refuse to have fun.

When is enough enough?
I have 4000 rounds of 9
2000 rounds of 45
3000 rounds of 5.56
~50000 rounds of 22lr
And maybe a couple thousand in 12 gauge.