3. Only do what needs to be done
If you've got a huge list of things to do, that's a huge chunk of your time taken up. If you want to make more time for your hobby, try cutting down on the things you do. Make a list of all the tasks you do throughout the week and see if there's anything that you don't actually have to do or if there's anything you can cut down on. There might be something you do that someone else could do instead; there might be something you could spend a lot less time doing.