I am thinking of taking the bus.
I am thirsty.
I am tired.
I am totally stressed out.
I am trying to figure out a solution.
I am trying to find my keys.
I am trying to finish it on time.
I am trying to finish my homework.
I am trying to finish this.
I am trying to learn it by heart.
I am trying to make a cookie.
I am trying to remember her name.
I am trying to study.
I am up against a wall.
I am upset.
I am very happy.
I am very outgoing.
I am worried about my future.
I apologize for my mistake.
I apologize from the bottom of my heart.