frazzling Definition

frazzle
noun

1. A state of nervous and physical exhaustion.

Thesaurus: exhaustion, enervation, prostration, collapse, lassitude.
2. A scorched and brittle state.

Example: burnt to a frazzle

verb

frazzled, frazzling
1. To tire out physically and emotionally.

Etymology: 19c: probably related to fray¹.