These days I just can't seem to say what I mean [...]. I...

These days I just can't seem to say what I mean [...]. I just can't. Every time I try to say something, it misses the point. Either that or I end up saying the opposite of what I mean. The more I try to get it right the more mixed up it gets. Sometimes I can't even remember what I was trying to say in the first place. It's like my body's split in two and one of me is chasing the other me around a big pillar. We're running circles around it. The other me has the right words, but I can never catch her.