Its depends on how you define part time. Because if you ask me if I have an open position daily I will going to say no. If you ask me if I open my platform daily I will say yes. the reason is that I always update myself to the condition of the pair that I'm trading but if I don't see any potential yet I don't open and trade. that's why I open daily my account but I don't trade. Because I'm waiting for the right moment or wait for the right price that I feel I can earn.