If I set a 3% loss on my initial investment as a stop loss and a 10% profit as a stop for selling, will that make me trade too often ?
everytime is not like the same to get the profit in trading is very difficult so you can make your profit percentage and the end of this year will be increased that is the proper trading way if you get lost in sometimes you will definitely need to manage in the end then only you can possibly get the profit amount more higher in trading.
At least you have a solid plan dude. Leaving your trades with just a buy/sell order and stoploss would avoid being pressured when the market swings sharply. Yeah sometimes you might miss an opportunity for bigger profit, but most of the time it'll save you from being too greedy.