這首歌是我玩遊戲聽到的，遊戲角色是模擬一位菜鳥實習醫生，可能為了擬真真實世界情況，這個遊戲超級過勞，真的很難，後面關卡根本就是在考驗耐心，那些機歪病人讓我慶幸我沒有足夠智商考上醫學系，推薦喜歡刺激勞動，或是想要體驗醫療過勞狀況的人可以試試。
這首歌《Who I Am》是徬徨的歌曲，前奏很慢，後面就比較輕快，歌詞形容自己半死不活，且忘了自己是誰，不知道要前進去哪裡；我人生中有這樣想法的時候是高中時代，推薦高中生們聽聽看，前方未可知，但就是繼續往前。
以下資訊引用自 Adam Gubman YouTube Channel
Heart's Medicine: Time To Heal OST - Who I Am
I've been living half alive75Please respect copyright.ＰＥＮＡＮＡMmHkrmxznn
'Till I met you, my northern lights75Please respect copyright.ＰＥＮＡＮＡ4gJtE02SPX
Stay awake if just for tonight75Please respect copyright.ＰＥＮＡＮＡdQJnHyOjch
To see me shine
Didn't mean to live this way
I'd given up on being saved
Gotten used to being afraid75Please respect copyright.ＰＥＮＡＮＡnumEe8H0Tl
Of who I am, who I am
Paralyzed, been here before75Please respect copyright.ＰＥＮＡＮＡWtVbh3bDYM
Staring straight out in the open doors75Please respect copyright.ＰＥＮＡＮＡpdTGxew61W
Painful steps but I'm running towards75Please respect copyright.ＰＥＮＡＮＡ8XlwJ7QSv8
Who I am, who I am
Didn't mean to live this way
I'd given up on being saved75Please respect copyright.ＰＥＮＡＮＡvUxaqSZyyN
Gotten used to being afraid
Of who I am , who I am
Paralyzed, been here before
Staring straight out in open doors75Please respect copyright.ＰＥＮＡＮＡiUDUP2e0Oe
Painful steps but I'm running towards75Please respect copyright.ＰＥＮＡＮＡxe68Eikavn
Who I am, who I am
'Cause life life behind these sterile homes75Please respect copyright.ＰＥＮＡＮＡIprfGiXs2A
I"m breaking down, I'm crushing walls
Trapped inside my head too long
Who I am
ns216.73.216.27da2
and then Add to home screen.