I suppose that my biggest challenge in trading is that I can not divide myself into two parts – I wish to be an investor and take long position for a really long term and I wish to have a lot of short and long swing trades. So I try to create my trading systems for both my sides and wishes. But is not easy to separate this roles in one person. I have a lot of another challenges of course – size of a position, choose right time to entry and more difficult to take a right time to exit, be patient when you are in a position, etc.
In any case thanks a lot for asking.