Thank you everyone for suggestions!! Yes, DD makes her own breakfast, so I'll just get some simple things for other times. I'll also have to have a box of craft or something up my sleeve!!
Barley, your girls are soooo cute!! We have a similar gap, so it's good to know you survived!!! I will also have mum and sister so she can go there sometimes. I will have to call some of her friends too I think and see if they can help!!! Im sure DD will be a huge help as well, but I know better than to think she will all the time. I was 11 when my sister was born and although I helped do most things, I also would say no alot!!! Had to have my own space!!!
But thanks guys, I think I can do it!! We'll manage, and it's true, there's no choice, so I might as well look forward to it and be positive (easy to say)!!!!
Will let you know how it all goes !! xoxo