As others have said, you've fallen into a trap of thinking that you won something. You started with 3 dollars and ended with zero dollars, what you achieved in the interim is immaterial because you did not have the self control to withdraw the money at or near the height of your winnings. It is part of the gamblers falacy, that you will never be content with what you've got and will always feel like you can get more. It does not lead down a happy road because it is similar to chasing losses which ends in a very dark hole.