Sleeping problems pursist. Any ideas?

My sleeping problems pursist.  Any ideas?  It is not each day in a row.  Every odd day I can't go to sleep right away.  At times there are 50 million things going thru my brain.  At times I am sleepy but not tired.  I don't drink caffeine like in coffee or regular tea.  I drink decaff green tea or water.  I got back from the baby shower around 5:00 p.m.  I stayed home and watched a few movies on television.  I guess I am still wired from the baby shower and keep thinking about it.  It was a great success and my daughter had a great time.  After all it is all about her at this time.  Out of all the games we played, which I got from the internet, the one that everyone liked is you get everyone to guess how big the pregnant mother.  You have wool.  Everyone gets to cut the size they think she is.  How you figure is by tying it around the mom-to-be to see how big or small the guesser was.  We had one that got it right on.  It was fun.  The rest were games you need a pen for but fun as well.  If you use the internet correctly, you can get good facts and fun things from it.  When I got home, then I thought about Smokey and how he wasn't here to share in this fun experience.  Today was a good day for me in my grief.  I haven't got my sleeping patterns down pat so another thing to work on.