Its kind of crazy how terrible life seems when you realise that you SHOULD be comfortable most of the time. Once your life becomes more pleasant than it was, you realise how cool life is supposed to be, and how much you weren't living it, and you'd do anything to try it all again
This is absolutely NOT what anyone else uses these terms to mean, but I think it makes most sense.
Transgender - A person who identifies with a gender not assigned to them at birth.
Transsexual - A person who transitions medically.
You can be one, the other, both, or neither.