Not going to know till I try! Have spent the last 3 months WFH using all the standard means of communication and its worked fine. Discovered that I've been far more productive, saved 3 hours a day commuting and think i actually produce more to avoid any possible allegation of freewheeling.
Still got 2 x tix to shift
I actually find myself more disciplined. I get my work done but I find I am now super specific about the hours I bill. In the office I'd typically bill the hours I was literally in the office, say 9-5, which might also include chats and coffee breaks etc. Now I literally bill for the hours I work.