Counting the Cost

if i were to add up all the late nights studying, the countless essays, innumerable tests, i would be entirely too discouraged to continue with my education. another cost is the toll all of this is taking on me physically. i feel tired ALL the time. at times i feel like my neck is about to explode. why am i doing this? this biggest cost has been extolled upon my family. my girls are shooed away, "I really need to get this done." "This assignment is due today, or due tomorrow." "I will read to you when I'm done." How can I can I continue to pursue a degree at such a high cost?