I do not know much about the stage I am at, except I trade by my instincts and it works best in intra-day trades.
But I sometimes go wrong with positional trades coz the time horizon is beyond a day and I do not like to expose capital for anything greater than a day ! And with anything beyond a day, too many things need to be considered...so gets tough!
Intra-day is BEST for those who love it and not lose money.....coz I hate losing money
My funda is come what may, I have to close my day with a profit (excluding brokerage, charges etc)....even if its small on some days