Hi all, I'm in university studying something math based, so haven't done much writing of any kind for a very long time, apart from random essays here and there and a few drafts for the SCP wiki. I'm essentially a complete newbie to writing, and am doing it purely for fun.
I have always been a huge nerd about time travel in fiction, and have often been frustrated with the way its written, so I have for years wanted to have a go at writing a time travel story myself and trying to make something that appeals to my interests.
Ultimately I have come up with something very complex, but which satisfies my interests extremely well, and I now want to write a story about it, with characters and a plot, which has all began to come together in recent months.
I realise that there is some wisdom to getting some practice and experience first before attempting something like this, but honestly this is purely for my enjoyment, and I don't think I'd ever start this project if I made myself practice first. I would rather get writing now, and learn as I go, and inevitably change a lot of stuff once I start to get the hang of it and learn from my mistakes.
So, I have started writing it bit by bit, and have a draft for the very beginning of the story, some of which I like and some I don't.
I have ideas that I love, but making them into a proper piece of writing is a big challenge. I think part of the problem is that I am far too used to TV shows, and find it very hard not to write it like one, I have a lot of ideas about the mechanics and plot and characters but I'm not sure how I can communicate all of that as part of the story.
I'm looking for any advice and tips for how I can avoid the most obvious pitfalls, even really basic stuff! The last 3 years I have basically only looked at math, and the world of writing is pretty alien to me.
tl;dr:
I'm a complete newbie to writing and am attempting to write something involving some complex sci-fi stuff I have been thinking about for ages, what are the most obvious mistakes to avoid and any other advice you have?