If your head feels swimmy and your thinking's blurry, Take a Break.
If your energy tanks and getting up to go to the bathroom takes a strong effort, Take a Break.
If your sweat reeks and fumes surround and follow you, Take a Break.
If your sleep is suffering, you're hot and cold and feel a mess, Take a Break.
If your mate or friend suspects you've left yourself somewhere, Take a Break.
If it all feels like too much, it probably is. Let yourself breathe. There's always tomorrow.
I haven't taken a break when I've had aches and pains, swelling, pain in old injection sites, revisiting old injuries. Some headaches made me pause, others didn't. When I got logged down by molecular iodine and depression threatened, I added SSKI. Plenty of water, plenty of salt daily, good food, good fats, support supplements kept things moving out. Exercise, rebounding, walking, running. Breathing. Reading on this board what others have done to push through or otherwise help themselves. The sigh of relief that I wasn't the only one. :)