Well, I'm sure you're sick to death of hearing it because it doesn't help, but you're not alone in feeling this way. There's a fxcking ARMY of people who feel like life is an endless, thankless, pointless slog and just try to get through each day without breaking down or snapping. Connecting with them is...well, if nothing else it's a way to pass the time. It's also nice to share a space where people kind of get it. Like maybe not your exact situation or mental state, but what it's like to be an outcast and judged by everyone. That can be surprisingly pleasant.