Asklemmy

Making music is a great outlet for any kind of emotion. But it's a long journey so you should manage your expectations. You won't be writing the most sophisticated songs at first, but as long as it's from your heart, it's good nonetheless.

I can't relate to your depression, though, so I don't know if this would be too overwhelming. If you manage to stick with it, the sense of fulfillment is amazing though.

Reading books. I enjoy it so much because it distracts me from depression, but depending on the book, it also can be enlightening in some ways and doesn‘t require me to really do much or go anywhere.

For me its gardening. If you don't have a an outdoor space, get yourself a couple of pots and plant some veggies and place them by the window.

If you're looking for something you can do while watching YouTube, origami. It lets you ease into a hobby, without completely taking away your vice.

Here's some i made yesterday while watching schadenfreude vids about the Netflix Cowboy Bebop disaster...

Try martial arts.

Exercise gives you endorphins. Endorphins make you happy.

I say martial arts because it sounds like you're having trouble being self-directed and finding motivation. I also have trouble being self-directed. I don't go to the gym because I get there and I'm overwhelmed by the options and don't know how to use the machines and get really self-conscious about everything. I don't like outside sports because I live where it's hot. Martial arts classes are set up to teach you in structured lessons, with instructors to plan what you're gonna do and keep you motivated.

Plus, you get to hit stuff.

How do you feel about finding things difficult and failure? Because that's really important to consider when thinking of suggestions. It also depends how dedicated or how hard you are on yourself.

Kernel mainlining

Knitting. The basics are really easy to pick up and you get something out of it surprisingly fast. As an added bonus knitting supplies can be gotten for around $10 at walmart all in

@QuietStorm
Group activities. People who are depressed should endeavor to be around people even if it is not what they want. Loneliness in a depressed person will turn to self loathing. Playing card games and board games with friends is a great activity because it forces you to be socially active and think about something other than what is depressing you.

Uninstall/disable the YouTube app. Trust me you will be a happier person

Go swimming in the sea

Ultimate Frisbee

Right now I’m trying chess. I absolutely suck at it, but I can play it on demand at any time online and getting better at it. Don’t really play against live opponents often, but rather play bots or solve puzzles mostly. It helps get the mind to think about something else and makes me want to learn due to how bad I was initially. Still bad, just less so.

I play a video game (usually a retro one) on a low difficulty level. Then beat the computer over and over again. Bonus points if it’s a game I usually avoid because it’s too hard.

Gives a constant feeling of satisfaction at beating the computer over and over.

Meditation.

It's been shown to be a very effective remedy for depression. It's also a useful tool for getting in control of your mind. If you meditate regularly, you'll find more enjoyment in the things you're already doing.

Also, since it's just you and your thoughts, you may discover something you're interested in and find a hobby that way.

Learn programming?

Anything creative, as a lot of people have suggested. It's highly satisfying to see a finished product you crafted yourself. And they really make you get in the zone and hyperfocus.

Scrapbooking is a good one. Sift through your photos, find some that bring back good memories and get them printed. Invest in a small spiral bound scrapbook, some acid-free coloured paper and decorations (you can get these from poundshops/dollar stores). Look at other people's scrapbooks online and shamelessly copy their designs until you can come up with your own.

Maybe you could even make some for the people you care about. Added bonus of being able to go over good memories with them. Maybe you can bring a smile to both of your faces.

Another cute one is making models out of greyboard (the grey cardboard on the back of refill pads).

Best of luck, I hope you feel better soon!

Dancing. There were dark times in my life where the dance practice was the highlight of the week. You get to know people too and when you choose a style of music you like it's almost impossible to feel bad. I know of people I met there who need it as well to stay positive.

Also it's physical and mental exercise in one. Perfect.

Whenever I feel this way, which is often, I tinker with my homelab or play music. Oftentimes I don't feel to motivation to, but I know once I start I'll get sucked right in.

I'm positively surprised that I've not seen gym suggestion within 10 comments.

Honestly winemaking and brewing are great for depression. Can't find the willpower to take care of it for two weeks? That's fine! It's just aging, you can do the next step whenever you feel like it. And then you get to share and everyone is pressured to say nice things, it's great.

Since you mentioned that you want to create something to share, then art of any kind, including music, is what I'd suggest too. Pour yourself into whatever art or music you are creating and it will turn out well. The key word there is "creating." Art and music, when you are creating it, forces you into the present. There's no room for you to wonder out into the past or the future, which don't exist except in your head. Art forces you into the present and the present moment is the only place you will find peace, joy, creativity, and love.