This does not mean you have to take a nap while supper is cooking and then eat first. It does mean that you shoulder only your share of the work. You don't have to do all the scouting, collect all the water, or lug extra gear for the group. This concept is very hard for new leaders to get. Many new leaders put a lot of pressure on themselves.
People learn by example.
Always and forever, the leader must be mindful that the group is watching. If you broadcast your wash water 150 feet away from the kitchen, then you at least have a chance that others will do the same. No matter how routine and mundane, if you don't do it, the others won't either. There are four interpersonal skills that the leader must use as a matter of habit. Some leaders do these things naturally, but they can easily be learned.