Hmmm... The very first idea for Fallacy came to me in high school, so about 5 years ago. But it was terrible back then. :'D No really, the whole plot was one big mess and I stopped developing it after a year of on/off working and let it sorta die even though I did still occasionally think about it.
Then about 2 years ago I decided to start working on it again and did a huge revamp. Only few characters and the central themes survived it actually. But I'm really glad for it because that allowed me to turn into something (hopefully) interesting and coherent. I think that the first version allowed me to try a lot of the things that wouldn't work and figure out what sort of a story I want to tell. I started drawing Fallacy about 1 ½ years ago.
And I guess that's a big part of what motivates me. I've figured out a story I really, really want to tell to others. Plus, this allows me to combine my love for history, mythology (Ancient Scandinavian setting with things borrowed from Norse mythology :3) and passion for drawing and getting better at art.