Posting on behalf of a friend. Friend (F) is separated from husband and has two children. ExH and DC are british F is not. F has overstayed on visa and has been told she is an overstayer and has no longer got access to public funds like housing benefit. Can now not afford to pay for house and has stopped working. Genuine mistake F has made do not need any negative comments as F needs help. ExH is in a relationship with someone else. F wants to go home and reapply but is worried she wont be allowed back in the country yet if she stays has no way of supporting herself.. Ive suggested the wisedom of mumsnet to give me some suggestions...