Just a thought - learn to love your losers, those are the trades you learn most from; keep them small, getting out of a trade as soon as it moves against you. Look at each of your small losses and gain pleasure from having got out before it became a large debilitating loss. Those losses give you strength, the big ones kill your account and your mind.
Oh yes, you might be whipsawed out as it changes and moves in the desired direction - but you can always get back in and in the meantime you've protected your capital. Forget the ego driven " I always want to be right". Ego is your greatest enemy when trading.