The other side of your Facebook presence that you can't really see is all the times you "like" something someone else posts or comment on their posts. It takes back-and-forth to make Facebook work and maybe you want to start off just letting other people know that you see them and hear what they are saying.

If you become FB friends with family or friends that you haven't seen for a while, reminiscing usually becomes part of that connection. Even if you don't say anything about it overtly, when you see that person's name, you will find yourself remembering the past.

Sometimes remembering the past doesn't feel good and almost everyone has at least one friend who overshares with photos. Religion and politics also may be discussed.

I think Facebook can be good, but you may find that you need to avoid it when your mental health isn't at its best. I don't think it's always a helpful thing.