I'm in my 4th year. The first 2 years are definitely harder than the last two since they are much more broader and cover a wide range of topics for each subject. The last 2 years are specific, and much more in-depth. To me 3rd and 4th years have been a lot easier than the first two.
As for english and history majors, what exactly do you want to do when you graduate? English and History undergraduates usually cannot find jobs and tend to have to go to graduate school. If you want to become a professor than sure you can.. but if not, i say look into something else that interests you