Could someone help correct all grammar issue or if you could change something in my small essay.
"Recently I watched a program where was a story about a girl in the USA. This woman had problems with obesity. She had weight problems as a child, but her parents didn’t do anything. She didn’t eat much food but was getting fat. People laughed at this girl and her weight. One day She read an article about sport and how beneficial it is. The turning point for her was that it became very difficult for her to walk and she decided to change her life. After this situation, she went to the doctor. The doctor gave her a diet and said often for a walk. Her weight was 157kg. She kept a diet and tried to do sports. It was very difficult for her, but she did not give up. Gradually, she began to lose weight and was happy about it. The doctor increased the load. Then she underwent surgery to reduce the stomach. She had surgery well, although she was very afraid. After surgery, it became easier for her to lose weight. She worked hard and got her way - she began to weigh 65 kg. She told her story on a program to show how important sports and healthy food are in our lives, by example. Sport plays a big role in our life. Sport is a good means of struggling with stress. In my opinion, sport is important for healthy free time. Sport also makes people strong and prepares a lot of joy. To wrap up, you need to play sports and then everything will be fine."

If U Want to check Your grammar

I recommend for an app called Grammerly

1. read the following excerpt from franklin d. roosevelt's "fireside chat 19":

on the other side of the picture, we must learn also to know that guerilla warfare against the germans in, let us say serbia or norway, us; that a successful russian offensive against the germans us; and that british successes on land or sea in any part of the world strengthen our hands.

remember always that germany and italy, regardless of any formal declaration of war, consider themselves at war with the united states at this moment just as much as they consider themselves at war with britain or russia. and germany puts all the other republics of the americas into the same category of enemies. the people of our sister republics of this hemisphere can be honored by that fact.  

the true goal we seek is far above and beyond the ugly field of battle. when we resort to force, as now we must, we are determined that this force shall be directed toward ultimate good as well as against immediate evil. we americans are not destroyers — we are builders.

analyze the effectiveness of this excerpt. how does it function within the speech as a whole? how does the structure of the excerpt to convey the speech's purpose and key points? support your argument with evidence from the speech. (10 points)

the: determiner

storm: noun

remains: verb

a: determiner

threat: noun

to: preposition

the: determiner

coastal: adjective

village: noun