wear to a frazzle
wear (one) to a frazzle
To cause one to become agitated and/or exhausted due to continued aggravation. Dealing with my relatives always wears me to a frazzle. I'm so glad that they're leaving tomorrow.
wear (oneself) to a frazzle
To make oneself exhausted and anxious through too much work, effort, or worry. I wore myself to a frazzle trying to accommodate all our relatives over Christmas. It was nice having them here, but I'm so glad they're gone! They're wearing themselves to a frazzle with how overprotective they are of their kids.
wear someone to a frazzle
Fig. to exhaust someone. Her work wears her to a frazzle. Taking care of all those kids must wear you to a frazzle.