Psychology is the most important and most ignored aspects in trading. Most traders do not have any idea about this. They think their strategy is not good. They always look for a 100% proven strategy. And it takes time to improve your psychology. You also need to read about it as much as possible.
Do you trade during news or avoid it? I often grab some goods pips trading on news, but those sharp and unexpected spikes.. still no clear strategy how to avert from market blows during thin market liquidity or huge volatility.Nothing is impossible if one want to change his psychology but it will take lots of efforts to get this ability. I did a lot of practice to control my emotions in forex market specially during high impact factor news spikes.