Mild "traumas"

I'm not sure how to phrase this or if this is the right place, but a lot of the things that have really struck with me, that I think caused a lot of the issues I have, that I've discussed in therapy can be called "trauma" but seem to mild in the grand scheme of things. I'm thinking primarily of rejection and abandonment, especially familial but generally social too. Isolation too, things of that nature.

I feel guilty saying this considering some of the horrors that happen in the world but I also feel like these things contribute, at least in my case. I'm curious if anyone else relates.