Overwhelmed When Trying to Scrap :-p

Yesterday I made a couple of cards & today I spent several hours reorganizing some of my materials. I'm feeling a little discouraged because I have so many scrapping/cardmaking supplies and so rarely use them. Whenever I try to scrap I end up spinning my wheels, getting overwhelmed, and accomplishing nothing. I have years of pics to scrap and tons of pretty things to use. So, my question to you is: How do YOU get started when you're not sure where to start? Any tricks or suggestions will greatly appreciated! :-)