Let me give you some really good advice.If the internal role really expects you to do 80 hours/week and pays less than say half a million quid a year, reject it. Assuming you 'only' work Monday-Friday, that would mean hours of 8am-midnight every day. Oh man. Have you ever been in an office at midnight on a Friday night?? Seriously - do you really think you could do that? Or even if you work say 7 hours over the weekend (just enough that you no longer really have any weekend left), then it will mean 8.00am-10.30pm on the weekdays (including Friday again). Unless you're a robot, it's surely not sustainable?Regarding the strategy job... well, judge that one on its individual merits. 100% travel sounds pretty grim too though.