Bladder/sleep

So I am 15mo PP and just found out I have a cystocele, rectocele & was told not to hold my bladder. Lucky for me I barely sleep anyways but when I finally do fall into a deep sleep I’m awaken and need to urinate. Probably getting 6 hours sleep max. HELP!

Should I just stop drinking at 12 pm lol?! Or is this my life? I just can’t fall back asleep after I get up to go potty bc my mind starts & I anticipate the baby waking up anyways