Here is one place on this site you can get some help: http://www.sparkpeople.com/myspark/message board_topics.asp?imboard=31. I'll tell you how to get there. At the top of your Spark Page on the right is a column labeled "Community." If you put your curser over it you'll see sub-categories. One of those is "message boards." That's where you'll find it; it's called "Staying Motivated."
Also, there are teams for everything, so check that out; a teams link is listed under "My Tools."
I'm sure it is really difficult to start out and deal with your divorce. I'm really glad you are here...there is a lot of love, support, friendship and help here. Just keep reaching out.