Hi Louise, missed your post first time round- hope things are going well with the work at home stuff!
I run my business from home, I sell (mainly wholesale) cards/gifts I've 'invented' with numbered dials to keep track of baby's feed and everyone's medicine times. I've been going about 2 and a half years now.
Self discipline can be tricky (I started this 5 minute break ooh, 20 mins ago now

) but what helped me was turning a room into an office. It means I don't have paperwork all over the house, and I can keep stock in one place.
I have to say, it also helped that my daughter started school last September

as I can work more regular 9-3 sort of hours.