Everything is possible if you work really hard.
I used to be a student of Technical University. My parents wanted me to become a programmer since that's a really good profession and (sorry for my modesty) I was good at that. I liked programming but my dream was to be an artist.
I almost had no real life because when I wasn't studying at university, I practiced art. All on my own, because nobody ever supported me. When I became strong enough I started doing commissions
I've launched few comics during university, they failed.
At the same time I was lucky to become a trainee in a prestigious programming company. It was really hard and no talent could help. I knew I could finish this program and that would give me the real well paid job. But that meant I would have to give up drawing.
I had a stressful year. I didn't want to give up on anything, but finally I just broke down with absolute exhaustion and lost interest to everything. I gave up drawing, I wasn't successful at my training, I wasn't successful at university. My girlfriend treated me like shit and things were becoming worse and worse.
Later I got into hospital. I had no laptop there and I got so weak so I couldn't even hold a pencil for a while. So there were just me and my mind. I had a whole month to think over my life.
I realised that I don't need my Master Degree, so I decided to leave university. I realised my girlfriend doesn't care about me and our relationships were abusive. I wasn't yet sure about programming and art. I was to make this choice.
Then I came back home. I had a week ahead to have rest, so I decided to draw for myself. And then I created a character of my current webcomics, Sheas and joined one drawing community, where a friend of mine, YumiCH, had her characters Lein and Luka. She inspired me and then I just burst. I've started expressing all the pain, all the emotions through Sheas. I was speaking through my character and that created a whole series of short stories. I've never drawn so much and so easy.
My girlfriend and my co-author hated me for that. They wanted me to draw for them, they were very jealous. That was the moment I realised I want to make my choices for myself. I broke up all the sick relationships and became free.
I was drawing, drawing, drawing and YumiCH was there. She was always so interested and supportive, so I suddenly discovered I haven't seen how great she was for whole 6 years of our friendship. We started working together and her Luka and my Sheas became a couple. And so did we later
And I made the final choice. I gave up my training as a programmer and dive into art. My parents didn't like that, but I didn't care. Since then I started to live for myself.
Then there was an extremely hard year. Me and YumiCH launched "The Fate!" - our first comics. I became the main artist and that was a hard fight. I had to take lots of commissions, keep stable updates and also run my Patreon. YumiCH is still a student. She supported me as much as she could with her love and care, but she could do nothing about my load.
I had to save each penny, I had to work 16 hours per day with tiny breaks. I had no holidays, my hand ached every night because it was very tired. But I knew I did that because it was my choice. This was for my future and my happiness.
It's been a year now. I still do commissions for living, but it's 3-5 pieces per month instead of 10 like it was at the beginning. I still have big load, but now it's 10-12 hours per day instead of 16. And I can allow myself some rest. My comics now earns some money. Not too much, but enough to get through. I became stronger, faster and more experienced. I know much more about socializing, advertising and other stuff that works for my comics. I can analyze and predict situations. I can form and keep my schedule.
Being an organized artist working on his own is a very hard way. Only few people can survive this struggle. I survived, but haven't yet finished my fight. It hurts me much, but I don't regret it. This choice made me free. Now I draw the things I love together with a person I love.
I have to be very strict to myself. I formed a schedule which I follow no matter how tired I am. And that's the only way to survive, there're no shortcuts. But I really feel that every month my comics grows stronger and stronger. Especially I feel it on my Patreon. It took me a year before I started to earn anything, but now I get more patrons every month and most of them stay with me for long time
So I guess if you want to live as a comics artist, then live as a comics artist. But get ready this is going to be years of fight and broken hopes. Nobody told that's going to be be easy, but I think the results absolutely worth it