I regret eating mcdonals , shame on me for emotionally eating

I had my first exam today and it went well and I am a bit anxious of my other exams . I went to the library straight after college and I felt the need to eat food because I need energy to study . Unfortunately the junk food I got ( dairy milk Oreo chocolate and a cereal chocolate square bar along with mcdonals fries , double cheese burger and chicken wrap ). Yeah all that food made me feel slow and sluggish I actually went to the library and slept for one hour instead of studying …

Now my throat feels funny after the mcdonals . I swear that food is poison 😡😡😡, it hurts when I swallow my water