Inexperienced traders are those who still practice revenge trading. It is better to let lost money go and focus on the future and that is why the chart is analysed for the future happening. Go to the market fresh after every closed trade and not to feel that you want to get back what was lost, you are going to allow your emotions decide what you should do instead of having a good grasp of the market analysis.
Controlling emotions is not important but necessary in trading, otherwise its going downhill no matter what. Most newbies are making this mistake more often than it gets reported on this forum but I guess veteran traders are also prone to making the same. So it should be a lesson for every one who is involved in actively trading at current times.
No amount of emotionally driven trades would recover money lost. In spot trading you still own the opposite asset which you can sell in future, so all is not lost. In other forms of trading, which is basically an EV- game, you are out of luck and you should not try to chase the loss.