When about to give unsolicited advice, pause. Can you be certain this information is going to help them on their own journey of growth? Are they ready to hear what you have to say? Perhaps the advice is meant for yourself. A reminder of sorts. Look at it from that angle see if it feels right.
Writing this is my own reminder. I have to heed my advice giving and reflect on it for myself.
I’m not sure who said it but there is a saying that goes something like this; the teacher teaches what he himself needs to learn.