a good reason to get an autopilot
,worth at least 3 crew,and doesn't require food
we have used an autohelm3000 wheel
pilot on a 63 ft yacht on 2 circumnavigations with good results,just need to balance the sails
,bought 2nd hand,runs on less than an amp,best$100 dollars i ever spent!!!!!
fatigue---- undersail the boat
,carry less sail=less sailchanges,cat nap and don't drink coffee as it stops you sleeping,heave too before making a land fall and get a good rest.