Same here. Unfortunately, there are times I really need to. It's my bargaining tool so that I can be able to take a longer leave from the office. I just make sure to be really disciplined, and not to use it until they are asleep so that it doesn't get in the way.I don't take a laptop when I am traveling. I associate my laptop with work and connection with the world, that's exactly what I want to escape when I go camping in the wild. I take my phone and make sure it is fully charged before I leave.
Have you considered one of those portable chargers?