Why am I still keep moving forward? Why am I still moving forward?

Why am I still keeping moving forward? Why am I still keeping moving forward?

Alternative: Why do I still keep moving forward?

Why amdo I still keep moving forward? Why do I still keep moving forward?

I want to give up, I'm exhausted, this internal struggle keeps fighting on in this head every day. I want to give up, I'm exhausted, this internal struggle keeps fighting on in this head every day.

I want to give up, I'm exhausted,; this internal struggle keeps fighting oin this (in my) head every day. I want to give up, I'm exhausted; this internal struggle keeps fighting in this (in my) head every day.

I want to give up, I'm exhausted, this internal struggle keeps fighting on this headat me every day. I want to give up, I'm exhausted, this internal struggle keeps at me every day.

I hate everything, I don't know what is right or wrong, and this real life is so much different from what they told me. I hate everything, I don't know what is right or wrong, and this real life is so much different from what they told me.

I hate everything, I don't know what is right or wrong, this real life is so much different from what they told me. I hate everything, I don't know what is right or wrong, this real life is so different from what they told me.

Maybe a better way to phrase the last bit would be ", real life is so different from what they said it would be like."

Both the physical and the mental arhave collapsed. Both the physical and the mental have collapsed.

“Physical” and “mental” are both adjectives, but the sentence needs at least one noun as a subject. Without this, I don’t really know what you mean, so my correction might not match the meaning you intend.

Both physical and mental are collapsed. Both physical and mental are collapsed.

Not sure exactly what you're trying to say here, but maybe something like "Both the physical and the mental have/are collapsed."

Every single day, dead eyeds are looking to somewhere. Every single day, dead eyes are looking somewhere.

Every single day, dead eyed looking to somewhere. Every single day, dead eyed looking to somewhere.

Doesn't sound super natural I guess? Particularly the "looking to somewhere" part.

Perhaps I hoped that there would be something better after grinding fromin this hell. Perhaps I hoped that there would be something better after grinding in this hell.

Perhaps I hoped that there would be something better after grinding fromin this hell. Perhaps I hoped that there would be something better after grinding in this hell.

For now, just gonna get some rest, hope tomorrow wouldill be a better day. For now, just gonna get some rest, hope tomorrow will be a better day.

"Gonna" is a bit informal, but I think it works here.

For now, I’ll just get some rest, and hope tomorrow wouldill be a better day. For now, I’ll just get some rest and hope tomorrow will be a better day.

For now, just get some rest, hope tomorrow wouldill be a better day. For now, just get some rest, hope tomorrow will be a better day.