Having Internet less than a month. 1st week was aw...

Having Internet less than a month. 1st week was awesome good speed and no problems. Now after 2 weeks internet doesn't work and before that it was started to give me problems so I can't work on it and also the speed is 1/2 less what I'm paid for. now im have to find different service. If you have no choice take it but I would not recommend