There are ants everywhere in my apartment! I dont want to live here anymore. Can I cancel lease?

There are ants all over the apt when there's no food around. (even bedroom!)

Plus, the apt is always landscaping outside my window in the mornings so I never get any sleep. And the electronic keys that are used to keep non-residents out don't even work anymore. (Not to mention the staff is completely terrible)

I pay about $1000/mo for this one bedroom apt so it's really frustrating when stuff like this happens. I would love to just move out and find another place. However, I have about 6 months left on the lease. But are these reasons enough for me to be able to cancel my lease w/o any penalties?

(Sorry for the all the details but I need to VENT! Haha, thanks for reading.)