My sister has discovered that her husband has been seeing prostitutes. He denies it but she has seen text messages - before he deleted them but he doesn't know that. This has happened before he agreed to go to SLA meetings and they had a counselling session. He stopped but has recently restarted his activities. They are living in her house and they have been married for 13 years but have no children. Their social life is largely made of his contacts so she feels very scared of life on her own even though, deep down she probably knows that he doesn't care for her and probably can't change. Are there any support groups - online or face to face - anyone can recommend? Her self esteem is so low that she is undecided as to what she should do. Thanks.