Cse is very easy for those who are interested to work on programming language. It is not only about programming it's all about understanding the machine also. If you do not have interest, then everything is hard. Your interest and passion makes everything simpler. It is easy, as compared to the mechanical and other branches.

Hello 

I think it all depends on your interest ,that if you have no matter the difficulty,assignments and projects you will get through it then eventually .just focus on what you like .

Best of luck for the future.