Hello native English speakers. Is this sentence grammatically correct? With the immune system being eager to get the aid of external cause sometimes essentially depended on because of there being no way to immediately change the internal cause, we add it to be able to make the system rapidly turn it into correct internal one. ( I know that using one sentence to express so many meanings is indeed a bit long and tongue-twisting. While the above meanings can be clearly conveyed with many sentences, I just want to express them in one sentence (without any clauses) that is completely grammatically correct. Please help me revise the sentence I wrote or create a new one to convey the above meanings.)