It was a usual Saturday. David enters the home through the window as his mother is not at home. David has planned to play cards with his mother. He finds the faded Lily plant. He realized that he hasn't watered it since many days. With the little steps into the home, he suspects the entire home covered with dust and curtains. He wonders, how and why?
He runs towards his aunt's house and confronts to his aunt. He explains in a rush that on every Saturday he used to play cards with his mom, he used to eat fries, he used to watch 'Small Wanders' and there used to be a Lily plant. But all used to be. David's eyes got wet and he bursts into tears. David used to have a family and a good memory. Now David is all alone and he used to have memories.
Teenagers are known to be moody, insecure, argumentative, impulsive, impressionable, reckless and rebellious. Teenager today is “a technology generation”. For teens in today's world cell phones, internet, music, movies, and television are very important.
I believe it would be the first option, "periods of uncertainity"
It can be there it’s not wrong but I think it would also be fine without it, so either