It definitely has impacted on my own parenting. I stuck it out in am abusive relationship for far too long because I didn't think I could cope on my own as a lone parent with no family back up. I also desperately didn't want to follow the sane path as my birth mum and becoming a lone parent felt like it was the first step on that route. Of course now, 10 years later, I can see that I completely made the right call 
Day to day stuff is more subtle. I drive DDs mad by insisting they keep random bits of tat that may hold a memory one day, bus tickets etc. This is because I have absolutely nothing tangible from my childhood.
I tend to over compensate as well, especially with feeling guilty over not having extended family with children the sane age. They've go to a lot of clubs
I used to be a lot worse at this, but over the years I've realised that a secure family home can compensate for most things.
Practical things I've pretty much had to teach myself. I'm still not great at household stuff as in children's homes there were staff to clean, staff to order and prepare food etc - we weren't allowed in the kitchen. I think maybe though that's just me using that as an excuse, I've had 30 years to learn, I just am not that interested 
I can be very over protective of DDs, to the point of extremes sometimes, but I think that has more to do with the CSA than being in care, iyswim.
I'm sure there's other things, but I've rattled on enough!