Long term for me. Till I die

More seriously, it would be crazy to sell right now. The market is so low and everything is in red. No, personally, no choice: I hold. I will try to do it until 2019 and even 2020 if I am patient. Fingers crossed. 2019 will be a better year I hope....
Being a pretty busy man (I have a serious work and my own business), I have to choose the long-term trading. Day trading needs too much time, which is not convenient.