You win some, you loss some, that's gonna happen, but don't expect you'll have more wins than your losses as gambling is not build that way.
If you win big and you stop, then maybe you can be profitable, but most of us will still continue, we think making money consistently is possible.
So eventually, we will still gonna return our winnings and sad is we will be down again.
knowledge and try to sort things out, when you lose you will always think about it and stress yourself as you've done what is needed to assess the next movement.
Its's not easy, but unlike gambling, your chances to be successful here is way higher.
So you need to apply different approach on two, if you want to do both.