My goal to relieve stress

One thing I would do to relieve stress is to get more sleep. I don't have a problem sleeping early since I do it most of the time. Although, the issue that I'm facing right now is waking up too early. From time to time, I would get up around 2:50 am and stay until 4. However, due to this, I wake up late, which means I have less time to do things. For instance, making breakfast for my siblings and cleaning up. For me to relieve stress, my goal is to get at least 7-8 hours so I have more time to get ready in the morning as well as having the motivation to do my work at school.