Why would you want to stop? Is there a better human feeling than cumming? Answer: no. Whether with your woman or not, does it really matter? Nothing whatsoever wrong with playing with yourself, spanking the monkey twice a day. In fact, quite healthy and adds years to your lifespan, calms you down, ,so many healthy benefits I could go on for a long stretch.
You are very normal and if guys around the world would be honest, they do it too. Women also, yes, women do it also.
There is no right amount or wrong amount of jacking off...whatever you find the need per day, whack it to ogasm. It keeps you young, keeps your pipes clean and your urethra responsive, and balls emptied.