Self Portrait with a Twist

I thought I'd give something a go today that I hadn't done before. I took the picture of myself and edited it with a selection of text from a text randomiser on the internet.

It didn't turn out exactly how I imagined it to be, but it turned out ok. Maybe where I went wrong was with the original photograph. Anyhow, if anyone has any tips that may help, I'd appreciate hearing them. Thanks