My First Home: Firm Biz

I found a house that I like.  Actually I found a couple.  The only problem is the list prices are higher than I would like to spend.  The one thing I don't want is to have a mortgage that stresses me out the way my student loans do.  I want a reasonable monthly payment so that I'm not in a position where I'm wrapped in 3 blankets, eating a can of COLD beans in the DARK.  Not a good look.  I have the absolute ceiling of what I want to spend and even though I can spend that, I'm trying my damndest not to.