On the other hand, simply handing over the keys and moving out avoids the legal process of an eviction which (since you yourself admit not paying rent) would result in such an eviction remaining on your credit history for an extensive period of time. This is likely going to make it more difficult for you to find suitable housing in the future.
In other words, while a landlord simply cannot kick someone out, it appears you are only putting off the inevitable. While the legal process of going through an eviction may buy you some time to still reside in the rental, the end will be the same...except now the judgment will be on your record for a number of years.
Gail