J.S.
I'd say go for it!
My milk never came in and my daughter was readmitted to the hospital for dehydration two days after coming home. I luckily did have a VERY supportive lactation consultant. I honestly don't even know if she had her own kids or not and it didn't matter to me. She worked with me to try everything we could to make it work, and was supportive of my decision when I decided to call it quits and switch to bottles only. She had the knowledge from training and working with other moms to give me advice, but made it clear it was my decision to keep trying or not and especially after all I had been through shouldn't feel guilty if I switched to exclusive bottle feeding.
You've been there and I would have loved to have someone like you who's actually been through a challenging process first hand. I couldn't believe how many people in general gave me a hard time for "giving up". On top of the stress of the whole process, that was the last thing I needed to hear. (My general family doctor was actually one of them who pretty much said I could have made it work if I really wanted to. I didn't feel bad switching to another doctor when we moved after that!)