Stressing about time!!

I am having a hard time with time management. 
gosh it has only been three weeks into this master's program and I have been rushing to do my work.  I hate rushing, it makes me nervous.  I figure that at work I would have time to do a small portion of my work but that still doesn't help!! And geesh moving to another does not make it better.  I just pray that it will get better with time.  Good night to all!!