I've been trading stocks for well over ten years, I work in risk in the banking industry and I design risk algorithms for a living (just not related to the stock market). I thought I'd throw this in to show I'm not a complete newbie, just new to options, and wanted to discuss with people who know more than I do.
The money I set aside for options I'm happy to lose all of it as I learn, I prefer using real money instead of paper trading as I find it much more educational when using real money. Hence setting aside a portion I'm happy to lose I find is the best way. (we'll call it the cost of education)
Once I feel comfortable (could be months/years) then I'll start to drip feed in some more money from the real account.
I am also a student of options and been trading for over a decade. I love options and find this forum a gold mine, although you have to know how to look and learn "Greek" metaphorically speaking.
What I like is the opportunity of risk control and the multidimensional take on trading. You can be neutral, moderately long or short, heavily long or short, or even include two or three out of the five scenarios in the setup.
Thanks to some priceless contributions here on et and with more learning of the greeks, I am now finally realizing:
how to short volatility and be positive theta without risking my shirt in risk/reward. I am learning about the beauty of butterflies, the notion that a naked put = covered call and that two verticals can have wings.
Coming from trading single legs or regular spreads, mostly afraid of the risk of anything else, forget diagonals, it is an eye opener. I still do single legs but mostly as an hedge, often in collars, the balance you have with verticals offers better control and reward to risk.
I am also more careful about the instrument I am trading, making sure I am not messing around with margins and ib algo: cash or future settled if it involves credit trades close to itm with early assignment risk, or stocks that I can manage with my account size. Lastly, execution, limit buy on bid, sell on ask and hustle, as some of those bid/ask spreads are serious.
Next step will hopefully be diagonals and skew.
I found this recently, it works on browser and app, it's free. I find very helpful and I am glad to share:
https://optionstrat.com/