I did 24 hours with nothing then they practically made me have pethadine as hadn't been to sleep for nearly three days by that point and it was fab for the tiredness. I was disappointed as I wanted a really natural water birth, but the water made me throw up, yuk, but the pethadine made me sleep between contractions and gave me the energy for the pushing stage. This time I'm hoping my labours not as long as normally it isn't with your second and I get my lovely water birth!
Oh funny story I'd forgotten, the only time I did get mad at my hubby, before I told him that I didn't want drugs and if I asked not to let me. Well when I decided I was going to have the pethadine he said are you sure you said I wasn't allowed to let you and I turned to him and said does this look like a face that's joking! So if that's your plan maybe have a get out word lol.
It just goes to show though that you can only plan so much and just do what feels right at the time xx