Better to being with: What am I doing wrong in this situation?
Feed: are the hens getting what they need to lay, daily?
Light: are the hens getting the proper amount of light, daily?
Water: are the hens getting the amount of clean water needed, daily?
Nesting Boxes: are the hens living arrangements set up so they will lay in boxes that you can see/reach into and get eggs out of easily?
Weather/living conditions: Are the hens healthy enough to lay? Are their combs full and red? If so, are the hens free ranging and laying eggs helter skelter?
As a caretaker of animals, we often set ourselves and animals up to fail and it is up to us to remedy the situation.