Welcome to the forums, we're so grateful that you decided to reach out to our community today. We know that it is not an easy thing to do, but it is so important that you have. We're really sorry to hear what your daughter is going through at the moment, but she sounds very lucky to have such a caring parent like yourself helping to support her. We can hear that this must be a really stressful time for yourself as well, especially if you don't feel supported from your partner during this time. Please know that you've come to a safe space, free of judgement to talk about these thoughts and feelings, and our wonderful community is here to offer as much support and advice as you need.
If you feel up to it, we'd also really recommend getting in touch with our Support Service which is available 24/7 on 1300 22 4636 or you can visit on our website www.beyondblue.org.au/getsupport for online chat. One of our friendly counsellors will be able to give you some information and advice to help you and your daughter.
Another great option would be to reach out to our friends at Parentline, who have a lot of experience offering support to parents in your situation, and could be able to provide some really helpful advice and supports. They are available up to 24 hours a day, 7 days a week (depending on where in Australia you reside) and you can find out more about their contact details in each state or territory here: https://kidshelpline.com.au/parents/issues/how-parentline-can-help-you
We hope that you can find some comfort in the forums, and please feel free to keep us updated here on your thread whenever you feel up to it.