一月三十号

It would be better if u used more commas than stops. 

一月三十号

Even though my Chinese isn't great, I thought I would try to correct your writing too. Mainly as an exercise for myself. Hope you don't mind. One thing that I felt your story needed was order ... because your events seemed random ... even though they all related to the same day. Here is my attempt at correcting your writing.

今天早上起床后，我觉得不太舒服，恐怕要感冒了。可是还决定洗漱，化妆。然后，我逼自己一边吃早饭，一边喝咖啡。这并不是个好主意，因为现在发烧了，所以我打电话向我的老板请病假。我服用伤风药后，这样就感觉更好，因此，我可能当天剩余的时间里学习汉语了。

Maybe someone will correct my attempt at correcting your writing.

一月三十号

这样会流畅一些：

我七点起床，然后洗漱、化妆。我吃完早饭后，喝了一杯咖啡，学了一会汉语。今天我不上班，我得了重感冒，所以我要请假，因为我还有点发烧。我吃完药后就在家休息了。

如果我帮助了你，我将非常荣幸。