Q: I have an iPhone 5s. Screen freezes, tends to reboot on its own daily, home button doesn't work… any help appreciated.

Hello, mpcircelli.  

Thank you for visiting Apple Support Communities.  

I understand that your iPhone will become unresponsive and reboot randomly.  Here are the best two articles to go through when experiencing these issues.  

If your iPhone, iPad, or iPod touch doesn't respond or doesn't turn on

If your iOS device restarts or displays the Apple logo unexpectedly

Regards