I feel sad.

I feel sad.
I feel sad because i cannot be with the one who will make me happy.
I feel sad because being with the one who will make me happy would fulfill my needs, and by extension, would give me happiness.
I feel sad because i cannot fulfill my needs, and i cannot have happiness because of that.
I feel sad because i am selfish, and i want only to fulfill my needs, only for myself to be happy.
I feel sad because i am human.