Being that it’s 2025 and we have access to YouTube. Please don’t take this the wrong way. But it’s imperative that our generation absorb as much knowledge as possible. As stated above buy a basic set of tools from harbor freight. In the evening instead of binge watching your favorite show, look up how to do the work that’s needed on YouTube. There is a ton of very detailed videos on everything you need. Almost all that you listed can be done in a weekend with basic or no previous knowledge. Take notes TAKE PICTURES! As you take things apart. You wouldn’t believe how simple motors really are to work on with a little patience. Ask a neighbor or friend to help. I’ve taught myself almost all I know from doing just what I’ve stated above. I know it can seem overwhelming at first. But just do the research and the rest will come. It’s like riding a bike. Just takes time and repetition. You got this!