Tonight I suddenly have this feeling when I was brushing my teeth -

It could be quite tiring as a human being, to live

You have your routine schedule everyday....getting up, thinking what to wear today, having a quick bite in breakfast, rushing back in the office, working, having lunch, working again, getting off, having dinner, relaxing at home, brushing teeth, going to bed...

However, what can I complain of?

I feel bored tonight.