You know, I just don't buy into this "Monday sucks. Can't wait til Friday" thing. Surely every day is the same. Every day we have to choose how we'll live. Every day we live with the responsibility and consequence of that choice, whether it helped us or hurt us. If your Monday sucks, find a better Monday.
And yes, I know (and would be among the first to point out) that some people have hard, depressing lives. Some people live in drought, in war, in famine. I get that. However, the gospel message is that in the midst of the crap we have something better than the crap. In the midst of trouble and turmoil we can rise above it, and that's part of the power of Christ.