I wouldn't consider myself an author yet (still haven't posted on Tapas yet--but SOON). A writer, definitely. But not an author yet. Been writing stories for 15+ years, if we exclude the young, super inexperienced years... Started out really bad, but have grown tremendously. Mostly thanks to short story competitions (which I did multiple times a year for about a decade), feedback from other writers, and reading. Reading things you want to emulate is by far the best way to learn to write. The best way to improve is by having others read your own work. I've always had aspirations of becoming a sci-fi/fantasy novel writer, but could never get over the hump of planning and starting something to actually finishing it.
But something changed recently. Not sure what. Maybe my drive to actually leave something in the world has changed as I've gotten older, maybe I finally feel almost good enough to be published, maybe something I can't remember inspired me. Regardless of the reason, I've gotten over the completion-phobia the past few years, and have finished drafts of two full novels, a novella, and am 35k words into the serial I'll be posting on Tapas.
The biggest things holding me back now are self-inflicted... Perfectionism and stupidly high expectations for myself. Makes actually editing and revising what I've written painful and overwhelming, but I'm pushing through slowly. Which is why I'm attempting this whole web serial thing. To force myself to a schedule and to prevent myself from continuously delaying editing/publishing my work. I still plan to traditionally publish at least one of the novels I've written (or self publish if that fails) and already have an agent who's asked me to send it to her once I've finished revision (as those stupidly high and cruel self-expectations lurk in the background...).
Happy to share my experiences and learnings with anyone interested, especially as I start getting more stories out into the world. 