we left london a year and a half ago (priced out) and we are now regretting it and considering going back. have incurred massive cost in buying a house which needed far more work than we thought, but the commute (we both work in london) is worse than expected mat 60 - 90 mins, the nursery is near home and so a long way from work, we don't feel at home here and altogether we feel miserable (and a bit stupid) about it. would it be crazy and irresponsible where our LOs are concerned (one nearly 5 months, one 2.5yr) to go back? anyone done this?