Cumbrian, its THE PROUD SMILE isn't it? "Look how clever I am Mum!"
Holls, I've been on internet forums longer than the vast majority of people - I was making friends with random people from when I first had access in 1996 - and over the years I've met a lot of people in real life from it.
There's one BIG lesson I've learnt over all those years. That no matter what you think or say, however daft, controversial or silly, there will be at least one other person reading it who will agree with you and be relieved you've said what you have. They will often be too shy or embarrassed to say it themselves. Sometimes you'll get a pm, sometimes you'll get someone tell you in person, just how glad they are you've said what you have.
Its a big lesson in learning you aren't unique in how you feel. And maybe it might be an unusual point of view, you are very rarely alone in feeling that. And it can help someone else massively.
Knowing that helps on the shitty days, when you are really struggling with something.