I am going to assume from your last post that you do not have the links for the resources and I will give them to you. This is a BIG homework assignment.
Now you have all the tools to read. Let us know how your doing and if you have any questions.
I suggest that you read the entire thread in the resources. You can also pick out some people and read their whole story.
Remember that in the stages of MLC it does NOT go 1,2,3,4,5,6 but can get all mixed up and repeat itself and have more than one stage at once. Depression is the key to the whole thing and it is always present!