Well lack of money is a factor, but doable well atm not sure about when they are older.
Mine do swimming and thats their lot cant afford loads of extra activities. Just lots of free tots groups 
Room - Well extention starts next month, meaning our house will be a large 4bed with a palyroom/2nd lving room by the summer!
New car - we already have 7seater!
Cooking, washing, attention for them all and tiredness are all the things that are holding me back.
DC3 has only just started to sleep through...well for three nights 
Washing - do i need to say anymore!
Cooking - same as washing!
I feel guilty ALOT that they dont all get enough mummy time and they are only 4,2, and 1next month.
Can imagine this gets harder with time and more homework etc.
BUT im still broody and cant get the perfect no 4 out of my head, swiftly followed by dhs snip!
Heart says one more..head says do my best for the three i have rather than push my limits!