as someone else already mentioned, tell stories, jokes, things you’ve been too afraid to say or never got the chance to, small details that you love about her, her influence on you and your sister… as difficult as this time may be in the moment, i look back on my time with my dad in hospice with so much gratitude, knowing i and my family were there with him in his transition, it is such a powerful thing, but certainly not easy. Go easy on yourself and don’t be afraid to ask for support from those you can. people really do want to help you during this time, they aren’t just saying so. speak to your mom even when you think she isn’t/can’t listen. And hopefully you can find solace in the fact she will no longer be suffering and you gave her the best transition you could manage. Sending lots of love