stdorothymantooth, you keep saying that you want "help" at the weekend. The baby is your DP's child too. You're not asking for help, you're asking for him to do his fair share at the weekend. If you don't change your mindset, you are creating a whole heap of problems for yourself later on down the line and you will become a prolific poster on the various issues.
What worked for us was that Sunday to Thursday nights (when dh had to go to work the following day i.e. Monday to Friday) I did the night feeds so dh didn't get up at all. I slept when the baby slept during the day Monday to Friday e.g. I always went for a morning nap.
Friday and Saturday nights, dh got up with the baby and did everything with the exception of the feeding, but only because I was breastfeeding! So he brought her to me and I fed and then he did the winding, resettling, changing of nappy (if needed) etc.
Saturdays and Sundays, you need to share the looking after the baby equally, plus the household chores. We also shared batch cooking (dh good at following simple cooking instructions!), so we lived on lots of casseroles in the evening which only needed reheating during the week. In the morning, dh made me breakfast before he went to work and also made up some sandwiches for me for lunch.
There are ways you can make things easier for yourself if you can afford it. E.g. use the ready mixed milk in the cartons so it doesn't take that long to warm up, or last one to bed puts kettle on so that it is boiled and cooled down for next feed. They're expensive but if you can afford it, then consider the Yoomi bottle and warmers (takes 60 seconds to warm up milk). I also had a cleaner.
The first 3 months are the worst and hopefully there is light at the end of the tunnel for you. This really should be a "team" effort as it's hard enough as it is! Talk to your dp. :)