Why am I like this?

Everything happened after a phone call during breakfast. I sat like a robot on the chair and stayed still. I couldn’t get up, and every step I took caused pain. My eyes filled with tears, and for the first time, pain entered my heart. My heart was beating fast with pain. I leaned against the wall and went to my room. I lay down and stared at the ceiling. My throat started burning, my head ached, my breathing became difficult, and I was struggling to even breathe through my mouth. I’m still like this. My head and mind hurt a lot, my heart beats fast and painfully, I’m weak. When I get up or walk, it feels like I’m dying, I’m in pain, and I have difficulty breathing. My nose is blocked, I’m breathing, but even getting oxygen is hard for me.
Why am I like this?
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