Q: Home button keeps thinking I'm double clicking

Hi, liquidnonsense.  

Thank you for the question.  This article will help you troubleshoot the Home button issue you are experiencing.  See the steps in the attached sections below.  

 

The Home button is slow to respond

1. If the Home button is slow to respond when exiting one application, try another application.
2. If the issue exists only in certain applications, try removing and reinstalling those applications. Get further assistance in installing and troubleshooting applications.
3. If the issue continues, Try turning iPhone off and then on again. If the iPhone will not restart, try resetting it.
4. If the issue is still happening, try to restore the iPhone.
5. Seek service is the issue is still occurring.

The Home button isn't working

1. Put the iPhone to sleep.
2. Wait a couple of seconds.
3. Press the Home button.
4. iPhone should wake up.
5. If iPhone does not wake up, then iPhone should be serviced.

iPhone: Hardware troubleshooting

http://support.apple.com/kb/TS2802

If the issue persists, see the last section labeled Issue not resolved.

Cheers,

Jason H.