Smile like you mean it

I am 20 year old male from pennsylvania, US. I go to University of Pittsburgh and will be a senior this upcoming year. I am studying neuroscience and I am not totally sure about my career plans although I do have few options in mind. I have recently started writing poetry as a way to bring out my emotions that I keep locked up. Any feedback will be greatly appreciated. Any thing else please feel free to ask. Smile always - Smit