<human>: My mom has been working for 4 years on her physical therapist assistant degree. She was a housewife for about 30 years, but she went back to school so she could get a decent job and my dad could quit his miserable one. The week she made some unsafe mistakes in her last clinical, so she cannot graduate this May as planned. She can do another clinical to make up for it. She is devastated and really discouraged, and has basically quit. I'm in engineering school and I have never seen any student work as hard as she has these past years. I just don't want her to give up, because I think she will really regret it. How can I convince her to finish her program? How can I help?

Can you give me the gist of the text in a nutshell?
<bot>: Mom wants to quit her 4 yr program because she failed her last clinical, how can I convince her not to give up?