How do i download my own cd to my ipod 7th generation?

Hello jaye123,

Welcome to Apple Support Communities.

Getting music from a CD to your iPod is a two step process. First you need to get the music from the CD to iTunes on your computer. See this article:

Adding music and other content to iTunes

http://support.apple.com/kb/HT1473

Then, once the music is in your iTunes, you need to sync it to your iPod. See this article:

iTunes: Syncing media content to iPod

http://support.apple.com/kb/HT1351

Regards,

Jeff D.