Those who know me well are aware of how much I try to fit into my schedule on a daily and weekly basis. I am very regimented and I wake up between 5 and 5:30AM so that I can get as many things done as I possibly can in a day. I hold myself up to really high standards for my health, work, and workout habits. I set myself really high goals and give myself very little wiggle room for error.
Sleeping in, naps, and resting, accepting help from others have never even been a consideration let alone a habit I have ever gotten into.