If you want the paragraph to have more upbeat tone:
"I had the best day ever! First, I woke up. Then, I got a package in the mail! I was so excited, and when I opened it, it was the best gift ever. Then, my aunt came over with a birthday cake and presents for the party. I was filled with positivity when my friends arrives. And let me say, we had a great time. I'll always remember this day."