I started my career choices off wanting to be a clinical psychologist, got a degree in Psychology, then went another route though never lost my interest in Psychology.
Two things occurred to me here: First, it's not that Psychology is a pseudo-science, I think it just takes a great deal of time for psychologists to truly understand a complex subject. To this extent, Psychology can be considered many fields, as there are areas of psychology that are advanced and well known now, and ares that aren't (transsexuals, though better now than in days past).
Another thing I think is important is to make a distinction between psychologists and psychiatrists. Psychiatry, in my opinion, is a somewhat outdated profession; it's unscientific roots show, and those practices are still used, whereas psychologists, I believe, use a more scientific method toward their research. A perfect example are the Baily/Blanchards and their Authogynephilia idea (which I believe is a total fiction, I don't think there's a single autogynephile on the planet because the very idea is seriously flawed). This "research" was done using the classic Psychiatric method: in other words, they used a small sample, very little actual scientific method, based most of their conclusions on their own ideas (most of which were conceived before they even began to "study"), and ignored data that did not fit their hypothesis. And, of course, they framed everything in a sexual context.
This is one reason why, for myself, I avoid Psychiatrists and prefer therapists.