Sickness of Sadness

Sick in the stomach,
whenever im upset.
I cant eat,
I cant sleep,
I cant even walk.
all I do is lay
and stare.
this was me,
this morning,
and all last night.
then I got over it
and I feel it again,
now for some reason.
but I dont know
what im upset about.
the day was great
lots of fun,
lots of memories.
but I feel sick,
and I hate this feeling.
even more when there isnt a cause.
why does everything become like this.
why whenever im in control,
does my life change,
and so abruptly.
hopefully the sky will clear,
and my night will be brighter.
then one thing will be good,
and I wont feel quite so sick.