Headaches

I've been having headaches these 2 days. Basically, since I started work yesterday.

Popped Panadol earlier today and it helped for several hours but now the throbbing has started again. 

I can only attribute it to:

1. I don't wanna go back to work.

2. The constant glare of the laptop screen.

3. The constant glare of the fluorescent lights overhead.

4. Suddenly using too much brain cells when the brain has not been picked at in such a manner for many months.

5. The constant sounds and chatter throughout the whole day.

6. The small talk and banter when you meet other colleagues throughout the whole day.

7. Missing my bed too much.

8. Missing my girls too much.

9. Wearing contact lenses again after a long hiatus.

10. Lack of sleep.