Can you recommend some classical CD's for me?

It all starts with Mozart. I have the entire Telarc collection with Charles Mackerras conducted Mozart symphonies performed by the Prague Chamber Orchestra. Great sound of outstanding performances. I can't imagine not enjoying any of these symphonies. Music simply flowed from Mozart. Once you've come to love Mozart, moving on to Haydn and Beethoven will get you permanently hooked. It's music that remains fresh and vital no matter how often you listen to it. It defines civilization.

One of the reasons I chose Mozart, Haydn, Beethoven as a place to start is their symphonies follow the classical period pattern of exposition, development, recapitulation that provides a sense of "order" and comfort. The psychological effect can be quite powerful. I know on stressful days I'll come home and reach for classical compositions for the reassurance their structure provides.

Sfar,
I respect your preference for Bach. For me, Bach is "math put to music". Classical period works with their structure but freedom from the "mathematical precision" of Baroque pieces, especially Bach, makes them more harmonious and enjoyable. Rest assured, there are many who prefer the precision of Baroque works, and I respect their preference. It's the diversity of period and style that makes symphonic music so compelling. I wish you nothing but joy in listening to Bach and other Baroque works if they bring you aural pleasure and satisfaction.