VPN service software

I travel a lot across the border to Mexico because my girlfriend’s family lives down there. We usually don’t stay very long, but she has been planning longer and longer trips lately. I hate being without internet, so I started bringing my laptop with me. I was really surprised to find out that you can’t access to a lot of American websites down there. It sucks. I like to watch stuff on Hulu before I go to bed, and I can’t even access my bank…