I understand that you are keen to start this new episode in your life. But please try to refrain from sending me a peremptory email about your timetable and an aggressive follow-up two hours later to ask why I haven't answered 1) on a Sunday morning 2) 3 weeks before the start of the year 3) when I know you've been told timetables will be provided in induction week and 4) I'm not in charge of them anyway (and I don't know why you thought a random lecturer would be the right person to email).
Also, my name is not "Hi".
What is wrong with people these days? Does no one teach email etiquette?