This is the first time in history I got headache at work. What could be the reason??
Try me the only person coordinating the whole thing. Or try the vendor is not being helpful at the moment. Or you can try it involves a lot of communicating between a lot of departments. It's not like you're developing a system/application for certain department where you only deal with 1 party. Give me some personnel to buli lah. I only have two hands and can only be at a place at one time.
I'm surprised I got headache. It's a slight pain on the spot between the eyes.