See your doc
I am not sure how you know this is what you have, but if so you need to see your doc for treatments.
.Two types: one is deficiency of arginine vasopressin
(a diuretic hormone
--avp) and other is nephrogenic (kidneys not sensitive to avp). You will/should find out why having diabetes insipidus
But either way, you still will need treatment.
Consult your doc...