>There are a few parts to the difficulty. One is that when I have something to say about my day, there's nowhere to say it; no one on HN cares whether I fixed up the blinds or cooked pork steaks. I hang out in an IRC chatroom for that, but sometimes nobody's around for hours.

I wasn't necessarily gonna reply to this thread, but you struck a chord with me here. I spend a lot of time on IRC myself. I would say branch out to more channels and/or invite more people to your usual channel. I have some IRC friends I like more than others, but pretty much around the clock someone is around. The Finns, the Poles, the Brits, the Americans/Canadians, not to mention the NEETs and night owls with shifting schedules who could pop up at any time. Sometimes there are lulls and I'll write 20 lines in a row talking to myself, and maybe I'll have moments where it feels pointless or like I'm going crazy, but then one of the lads wakes up a few hours later and starts replying to stuff and everything is fun and exciting again. Find a way to stick out the lows, and make the highs more common.

As for no one caring, someone probably cares at least a little. Maybe they prefer to lurk, maybe they're busy, maybe they feel weird replying for some reason. There's probably someone who'd miss you if you stopped posting for a while. I know I find myself doing a .seen (bot command) on a handful of nicks throughout the day if they haven't posted in a while, or cycling through some saved quotes with the bot to get some conversations going again. I try not to spend all my free time chatting because I do have things I want to watch and play also, but IRC is hugely important in my life for sure, as someone who doesn't get out much, and frankly doesn't like to get out much either.

As for games, YMMV but after a long multi-year break from games, I found fun in them again by approaching them a bit differently. No more shooters (first/third person) since I think the genre is extremely oversaturated and tired, plus I played too many in the past, keep the game count per month low, aim to get all the achievements if possible, and if all is on track, switch games at the start of a new month. I basically deep-dive into every game that I decide to play and get to know it quite well. It's fun then to write a review at the end of the month as well. I stick mostly to games which are either singleplayer or still fun when played singleplayer. I do not want to play anything that relies on other people to be any good, there's too much room for failure. I try to avoid AAA or FotM stuff. I'll resist using the word but I don't play games like Peak or Lethal Company. I end up saying no to most games suggested to me, or delaying trying out a game for a few months because I'm in the middle of another game, or already have the next game or two picked out. I find this a lot more fulfilling than jumping between 10 games in a day, feeling bored and aimless, never finishing anything.

I don't know how you feel about anime, but you could pick out some seasonal anime and keep up with it as it airs. MAL and LiveChart have the season charts. Gives you reason to look forward to particular days of the week, and the shows all have clear ends, giving you lots of stopping points. Optionally you can read/participate in episode discussions afterward. Watching a really good episode of anime is one of the best feelings.