Well, not completely. I shouldn't be so damn dramatic all the time and start journal entries off with sweeping proclamations that I know in the back of my brain to be at least a tiny bit untrue. I am not incapable of feeling pleasure. But I am more incapable of it than I used to be, for sure.
However, this is possibly because I spend 80% of my time doing things like the GRE Vocab Builder, or brush-up algebraic equations, or papers on actuarial decision making, or internet homework about cellular respiration. I guess we'll see how true the sweeping proclamation really is once we have a point of comparison. That point of comparison will have to be something like, let's see how I feel once I spend most of my time traveling to foreign countries, trying every expensive exotic food that exists, frolicking in ocean waves, playing with kittens, and counting my oodles and oodles of hundred dollar bills that fall in my lap from nowhere.