How long do you send me the new lesson?

Hi everybody,
How long do you send me the new lesson? one a week?
How can I contact with my English coach ?

You receive a new lesson every 5 days.[YSaerTTEW443543]

TOEIC listening, question-response: Did they mention getting new uniforms?[YSaerTTEW443543]

Thank Mr Torsten.