at the end of my rope / at the end of my tether
losing control of myself, losing patience (See lose patience )
Babysitting five kids, I was at the end of my rope.
at the end of my rope / at the end of my tether
losing control of myself, losing patience (See lose patience )
Babysitting five kids, I was at the end of my rope.
Wayne Magnuson. English idioms vocabulary. Словарь английских идиом. 2012