I don't think I was depressed but I did spend most of my childhood trying to not be noticed and trying to get by by copying whatever other people were doing. I was kind of fearful because everything seemed hard to understand while other people just sailed on through, it seemed to me. I learned that if I just said whatever came to mind it was the wrong thing to say, not that there was a bad reaction or that I was scolded, but people would chuckle when I didn't think I had said anything funny, or they would reply with a comment I didn't expect and was dumbfounded by. So I just tried to lie low.
But I was fortunate in that my parents and my family were nice, although my parents were kind of inflexible, especially my dad. He didn't ever take it out on us though, but it still felt like there were a lot of rules that were sometimes unknowable. I relied on my sister a lot and just followed her around.
In retrospect, all of this seems to be explainable by my own (relatively mild) ASD, and I now think my dad was on the spectrum as well.