Support for family member

Hi, a close family member has recently been going through some difficulties with his mental state. He has been having therapy for depression and anxiety and has recently done a test giving him nearly full Mark's for having autism. He is finding it very hard waiting to find out where he is on the scale and says he needs help but hes not sure how we can help. If anyone can please give me any knowledge or support on how to help him day to day to try and help him understand a little bit more too. Thankyou :)