Before giving notice to move, here are some helpful tips for you so you are not stressing before move out day.
 
Usually renters know when they are going to move, and usually when they start looking for a place the start looking 2-3 months a head of time anf 6-8 weeks before the state physically go looking.

 
Start deep cleaning a little bit at a time, ahead of time, say 2-3 months ahead of time. Do what will be most difficult now so you do not have to stress on move out day. Most leaving tenants leave everything for the last day.
 
Kitchens and bathrooms

Bathroom fixtures: 
Don't let it get this bad