It really depends on how you work. I have friends in my program who read incredibly fast, so they're able to finish quite quickly. I, on the other hand, take a bit longer to read than most, and also obsessively take notes. I didn't find that things got easier for me in my MA until Spring quarter first year. I can only speak to my program, unfortunately, so I can't give much pointed advice. First quarter felt like being pushed out of a moving vehicle at full speed, second quarter more of a panicked run, and third quarter, a comfortable jog. Try not to feel maladjusted; some people just work differently. We tell people in my program that second quarter is where things get a little easier, but you won't feel adjusted really until third, and by second year you should be used to the workload and know how to work effectively.