I just finished my CASA training! They teach you what you need to know and you'll have a supervisor and lots of help getting started. And the lady who trained us specifically said NOT to put your life on hold, and I had to sign a paper saying I would not be allowed more than one case unless I was able to prove I could handle it. The beginning of a case is a little hectic - there's several court dates you're asked to be at - but after that your only commitment is to visit with the child at least once a month and file a report on their needs.