![Image may contain: Xiaoxi Mei, smiling, candles and fire](https://scontent-sea1-1.xx.fbcdn.net/v/t1.0-9/51772166_10155775885986046_7667819024947871744_n.jpg?_nc_cat=110&_nc_ht=scontent-sea1-1.xx&oh=9a63fc6e3297bcd5aa68afac0617db11&oe=5CE7C173)
I don't look or feel very different. Many people say, I still look like 18 or 19. Haha. I am happy about that.
10 Year Challenge: 19 vs. 29
![Image may contain: 2 people, including Xiaoxi Mei, people smiling, selfie and closeup](https://scontent-sea1-1.xx.fbcdn.net/v/t1.0-0/p118x118/50151395_10155720304331046_8337070595766222848_n.jpg?_nc_cat=107&_nc_ht=scontent-sea1-1.xx&oh=50d08680cb6fa2d2988da5bac29510fe&oe=5CDB85E0)
However, things do change, and I realized I "aged." Here are the following 3 major life-shifting people will experience once they reach the 30s.
1. Body:
I realized I can no longer pull an ALL-Nighter. I become tired so easily. My body would not function well without 6-7 hours of sleep each day. I am glad I finished school and proud of people who can still go back to school in their 30s and beyond. The BEST weekend activity is sleeping and spending time relaxing alone. I still like to go out with friends, but I don't enjoy partying anymore. I used to love eating a lot of junk food, but now, I often not feel well after a binge-eating. I prefer to eat healthier and less food.
![Image may contain: Xiaoxi Mei, smiling, standing, mountain, outdoor and nature](https://scontent-sea1-1.xx.fbcdn.net/v/t1.0-9/19731843_10154505819161046_2449689245643205807_n.jpg?_nc_cat=110&_nc_ht=scontent-sea1-1.xx&oh=bdcfdf50f0213879c6e02e9041d78445&oe=5D2821AD)
2. Conversation Topics with Friends:
When I am in my 20s, I often talk about dating, applying/finishing schools, finding jobs, weddings, etc. with friends. Once the 30s coming to close, the conversation changes to mortgages, investments, promotions, changing jobs, starting a family, etc. Friends gatherings will begin to consist more couples than singles and sometimes there will be kids running around. As I grew older, I realized I will have lesser friends, but better ones. I learned friends are quality over quantity. Only true friendship would last throughout adulthood.
![Image may contain: Erica Roberts and Xiaoxi Mei, people smiling, tree, outdoor and nature](https://scontent-sea1-1.xx.fbcdn.net/v/t1.0-9/49947379_10155729508466046_6927817252431462400_n.jpg?_nc_cat=101&_nc_ht=scontent-sea1-1.xx&oh=f4725bd163fbd6dd3e662d17b5fcd0a7&oe=5CEFA703)
3. Dress/Hair Style/Picture Pose Preference
As I approach my late 20s, I definitely started to pay attention to my wardrobes more. During my early 20s, I wear jeans, t-shirts, and casual mini-skirts. When I got older, I began to buy more expansive and fancy dresses as well. I realized I don't need many clothes. I only need a few good-quality expensive clothes.
![Image may contain: 1 person, standing, sky, ocean and outdoor](https://scontent-sea1-1.xx.fbcdn.net/v/t1.0-9/533154_3640251560062_2034124400_n.jpg?_nc_cat=106&_nc_ht=scontent-sea1-1.xx&oh=d2de6e3a623e41bb297a004889a4eb38&oe=5CDC16FA)
![Image may contain: Xiaoxi Mei, standing, selfie, phone and indoor](https://scontent-sea1-1.xx.fbcdn.net/v/t1.0-9/33193253_10155248016046046_8858706120600977408_n.jpg?_nc_cat=101&_nc_ht=scontent-sea1-1.xx&oh=e308cc4d51f604ad678be1318fef8823&oe=5CFC73A1)
Age: 23 vs. 29
Moreover, I realized that when I am younger, I tend to do more silly and create bold poses. As I age, I became more conservative and less creative about how I picture myself. It shows well by comparing these two pictures at the Crate Lake in my early and late 20s.
![Image may contain: 1 person](https://scontent-sea1-1.xx.fbcdn.net/v/t1.0-9/1044341_10151462650971046_1524436213_n.jpg?_nc_cat=100&_nc_ht=scontent-sea1-1.xx&oh=2260462105ac67b7ecfe460b3dbd011d&oe=5CFBA1CD)
![Image may contain: Xiaoxi Mei, mountain, sky, outdoor, nature and water](https://scontent-sea1-1.xx.fbcdn.net/v/t1.0-9/13615178_10153584787656046_192024205892990991_n.jpg?_nc_cat=100&_nc_ht=scontent-sea1-1.xx&oh=9371a4edb199613c9a3d5ac8722b658a&oe=5CE0DEC2)
At the Crate Lake: Early 20s vs. Late 20s
All in all, changes and shifting are scary but exciting. Here is to the new decade! Don't be afraid to grow. In the end, age is just a number. Also, each age group has its own blessing and fun!