I like every word cariad said - she AGREES with me! hah!
But I take Dean's point about 'woken', not that he actually explained it (hah! again), but I realise it is passive not active. I should say the sun and the birds woke me, if I'm going to stick with active. I might still leave it in, though, if I can sufficient activity going on everywhere else - after all, it is a slow surfacing, not an abrupt awakening. Passive can be right.
If that's not what you meant, Dean - well, I've checked the dics, it is perfectly valid linguistically (alternative past participle, other form 'waked'). Maybe it's a UK versus US English thing?