I just wonder why I don't have energy of doing anything.

I just wonder why I don't study hard.

I just wonder why I have to study hard.

I just wonder why there is a subject like this.

I just wonder why I have to study this subject.

I just wonder why I want to stop the time.

I just wonder why I need to fight.

I just wonder why a fight will gain nothing.

I just wonder why we are not close friends anymore.

I just wonder why you always ignore me.

I just wonder why I cannot help checking whether you are here or not.

I just wonder why I am thinking of you.

I just wonder why I do this.

I just wonder why I am like this.

I just wonder.