My daughter's marriage is over. Her OH is an angry and bad tempered man, there is no future for them, what should she do first? Their son is a toddler. The husband is going to anger-management therapy. The situation seems to have calmed down recently. They have a mortgage, should they sell the house first, (does he have to agree as it is a joint mortgage), should she go for Mediation to enable her to file for divorce? Money is tight, until building works in our own house are complete (hopefully within 3 months) my daughter and grandson have nowhere to comfortably go. What should we advise her to do?