Immunisation

I remember that when I was staying in my old house, the most effective way to wake me up is to switch off the fan.
In my new house, all you need to do is to open the door of my room.
(but of course, I'm awake doesn't mean that I have to get off from my bed)

Being in the UK, I no longer have someone to wake me up every morning.
I'm not that kind of person who can wake up automatically nor I can wake up early.
I'm lazy and sleeping is my hobby.
Therefore, I need alarms.
I have two alarms.
One from the alarm clock, another from my mobile phone.

However, as time goes by, I'm slowly immunised from being awakened by my alarms.
It seems like they don't work for me anymore.
Whenever the alarm rings, my hand will switch it off unconsciously.

Even though I've never been late to classes, sometimes I will have to rush.
and even though sometimes I have to rush, I'm still at least 5-10 mins early for my classes.
So, no big deal.
No matter what I will make sure that I attend all my classes with punctuality.

but in the days where I have no classes, ie Friday to Monday
I'm totally immune to the alarms.
Usually when I wake up, half day gone.
This is so... not good.