Darkness around me

It's Monday morning. Another day, another week. Everything seems exactly the same it did a week ago. Well, maybe a little bit more shitty.
  I am sitting here alone in my office. The lights are all on, but it feels dark and cold in here. There are people around, but i feel alone. I am trying not to loose it here at work. It's difficult and I do not know for how long I will be able to keep this up.

I need help......