Keep in mind that something which motivates one kid can demotivate another. Talk to each one individually, trying to figure out what they need to hear.
are there certain things that your coaches did, that had a huge impact on you?
I'm definitely willing to do the best possible job for these kids. Some come from pretty unstable families so I want them to enjoy this 'exit' and learn lots.
Press like crazy if you have good kids.
Work on FUNDAMENTALS every single practice. Break any bad habits early on and replace them with correct principles. And give a ton of praise for non-scoring accomplishments (assists, rebounds, setting screens, defense, etc.) to ensure you develop an unselfish team rather than just a bunch of boys all looking to score as many points as possible.