What is life actually?

The term of self existentially crisis do appear once in a while in my life. Keep on asking the purpose of life and living on this BEAUTIFUL and PEACEFUL? earth, whether it's a good things to be cheer of... Now 27 gonna close to me but I still haven't found my own way of life. Studying isn't my choice but do i have any choice? Doing in architecture, become architect, earn money and enjoy life... This is the only thing i can do right now... Maybe i'm too naive, not mature yet or just maybe i'm asking too much question... Just maybe... :)