1-ые два предложения должна быть вводными. Три предложения о для себя и

Hi, now i want to tell you about my free time. I think that all people needs  free time because the should relax, sleep, communicate with ther relatives and some other things. Thats why its very important to have free time. My parents usually going for a walk, communicating, relax, listening music on their free time. For sure i have not too much free time, cause i work hard and we have too much homework. But when i have free time i can read a book or play computer games, i like painting.