(Love your name by the way - it was my #1 choice for girl first name when I was engaged to college fiance)
Sounds like it could be a touch of PPD. How old is your baby? Are you getting good sleep?
I had not a ounce of baby blues or anything with dd1 but she was a perfect baby - slept through the night from birth (nothing we did - she just was a good night sleeper), bf was easy, just no complaints. THEN four years later we had dd2! That child would not sleep and had the most raging all day/all night colic. I had PPD and really believe it was brought on by lack of sleep and having to hear her scream month after month without being able to make it better.
My suggestions are to accept help from dh, your best friend, your mom, your sister, your neighbor. You need to get some good, uninterupted sleep if you are not now. Also, take occasional breaks during the day. Go to the grocery store by yourself. Meet a friend for coffee (or whatever). Spend an hour in the library browsing for a good (non-baby related) book. Do things you previously liked - even if they don't appeal as much now. Pretend you are your old self, act like that girl and you will get back to being her.
My PPD lasted about 4 months, curiously ending right around the time dd2 started getting over her colic.... She and I (and dd1 and dh) are all very happy now!
They are actually 6 and 2 now and we are expecting #3 in May. So you will get through this and be "the girl he married" again!