Up the wall

Some things just drives me up the wall,
And one of them is YOU.

Has been quite some time,
since i have gone on a roller coaster,
and the last week,
has been the worst.

I do not want to care,
or bother,
about what happens anymore.
Why should i waste my time?

Concentrate on my studies now,
and get what i want later.
It is not that i can't afford it.
When i do get it,
I will make sure,
nothing like this happens,
AT ALL...