We are!
I can't EBF as I had some of my ducts removed as part of the surgery and the scar tissue surrounds some elsewhere. We managed to figure that I had about 50% ish supply. I had a BF specialist midwife as my community midwife she was really good.
The LLL book is worth a read too.
DD is nearly 6m and I feed her to sleep mainly, all her night feeds are on the boob. She's mainly bottle fed in the day, I'm quite badly scarred (post surgery infection of my stitches) so don't like feeding in public cos of that.
It works for us 
I have to say, it is by far the best thing I have ever ever done. I thought I wouldn't be able to BF at all so mixed feeding is a compromise I'm happy with now. Like a PP mentioned I was leaking colostrum from about 35weeks so I had a glimmer that my boobs might work!
A friend recommemded BF support groups. I will say they weren't for me, whilst I'm sure it's not particularly specialist you don't come across many bfar mums. The couple I attended, the leaders were horrendously misinformed. After an hour of how I shouldn't mix feed and how I could relactate
on more than 1 occasion I gave up going to them. I always came away feeling dreadful and crying. Never tried a LLL group though.
Feel free to ask anything, im happy to share my experience so far - I'm not a professional or expert by any means. Just muddling through!