Give yourself some of that love and support that you give to her. You both deserve it.
I think there is a
deep wisdom in this one. I am learning about Self Compassion and I do Self Compassion Breaks during each day to break down the inner critic. I don't know what works for you Heather - but finding some stuff that does could be helpful.
I had a time when my niece needed comforting, her mom (my sister) did not help her, nor my mom. I knew exactly what she needed to hear because I knew how she felt. I gave to her and said just what she needed to hear. Not only did it comfort her, but I felt better too.
I feel a little bit uncomfortable about this, and this is why becoming a therapist after your own healing is often not a good idea.
Heather's daughter might need and want different things from Heather.
So if Heather meets her needs and takes care of herself, then she is full again, and she can then sit and listen and then learn work out what her daughter actually needs and wants.
Heather's daughters might experience her needs and wants very differently from Heather.
Heather giving her daughter what she needs and wants might not be relevant for Heather's daughter. If you are giving things to people because that is what you are wanted you have kind of not been present in this now to what they actually need and want. I do this myself, so no criticisms or judgements from me.
But having enough in yourself so you can actually present to what you need and meet that, and then be present again for the other people might be another way to go. And then you are not meeting your needs through helping that person, and I think that could be a more productive way to go.
I say this remembering that I am a highly flawed human being who gets it right some days and gets it wrong some days. There is no perfection in this there is doing the best you can - and that is okay - you don't have to be perfect.