You've been hearing "you need to take a break," "you need to rest" or "you look tried;" not just from other people ... your own voice is telling you this. You should LISTEN! Take a day (or a few) to rest, reflect, recharge and become reacquainted with YOU! Make it simple and spontaneous (too much planning adds stress). The only real plan you should have is GETTING SOME REST.
Luke 6:12 "One day soon afterward, Jesus went up on a mountain to pray, and he prayed to God all night." After a day of ministry and controversy, Jesus took a short retreat. So can you.