The sacrifices parents make for their children.
Now I’m ‘older’ I can look back at how I acted & treated my parents when I thought I knew it all. I’m ashamed of an awful lot of things and wish I could take them back, there were reasons though that neither of them knew, but it still doesn’t excuse for it. I think my parents had their own happiness and not, and how throwing more problems on an existing fire didn’t help anyone. Oh how I wish we knew more so we didn’t say and do things we’d later regret.