Because your own strength is unequal to the task, do not assume that it is beyond the powers of man; but if anything is within the powers and province of man, believe that it is within your own compass also.
I am a human. Other humans do this job. If any human can do this, I can do it too.
Now, I’m not sure if that applies to Olympian weight-lifting or super specialized skills, but when it comes to the basics of life like maintaining a full time job, getting haircuts, and being kind, that’s just the honest truth.