Even if I am not doing much physically, emotional burdens and mental strain ARE tiring. My body needs more rest during those times. There is nothing wrong with allowing the body to rest when it needs it.

When I have decided that the stress has gone on too long and I am tired of being tired, I know I need to get some help and not go it alone. Maybe I need someone to hear my fears, sadness, anger, rants, whatever ... Having someone I can trust to hep carry the burden (friend, therapist, etc) and maybe even provide some insights is helpful when I have done everything I can on my own and I am still stuck.