Good news on how things have panned out. You obviously have things under control working the 3/4 days a week, but look out for pitfalls in the future such as 'opportunities to grow' or 'new/additional directions' be sure they do not spoil your work life balance. After a number of years of home working, in various roles, I would recommend to you and anyone thinking of doing something similar at home, that at least once a day you get out of the house, go for a nice walk, go and get a coffee or have a lunch out, and if you get the chance one a week or fortnight meet up with a client/remote co-worker/mentor/friend just to have a chat face to face with those involved in your business or work, you need that face to face interaction with people, and diary it so that you see it through as a business appointment. Finally, not sure about your home arrangements are but if you live with someone, try to organise your day so that maximise the time that you spend together, with business hours close down (and no wandering back just to finish such and such). After all there must be some other benefits for you and yours, other than you are happy in the new role and all that it brings in.