Looking at it the other way ... how about the GOOD things about being a transsexual?
Here are some of mine ...
When I was young and could pass as a boy or a girl, I loved being able to flit from one side of the gender-boundary to another - like an undercover double-agent!
As a writer, it really helps me create believable female characters, write convincing sex scenes from a female point of view etc ... tho I do sometimes have trouble with my male protagonists!
I love the fact that - like Guapa said - I can enjoy 'boy things' and 'girl things' ... I'm crazy about sport and military history and the business pages ... AND I love fashion, interior design, girly chit-chat. You don't have to be TS to be like that - but it helps!
And finally, if I weren't TS, I'd just be another pampered WASP ... I actually welcome the fact that in one part of my life at least I know what it feels like to be in a misunderstood minority. I read 'sex-change shock' headlines in the papers, or hear people talking about '->-bleeped-<-s' and as much as it hurts or angers me, it also reminds me that so many other people have to live under oppression or discrimination that is a thousand times worse than I've ever suffered, and maybe I shouldn't be too quick to patronise, judge or criticise them, either.