I need help with grieving.

Aww, sorry to hear that.
My सलाह (which may not work for you, in which case sorry) is to do your best to accept it. It's normal to feel sad, so let yourself cry sometimes- आप may feel better for it. Talk to someone about it- maybe talk to your parents या a family friend about funny stories involving her, for example my Grandad wouldn't let my parents cut the corners off cheese! Anyway, don't worry about being sad- it will wear off eventually. Do something fun to keep your mind off it, but don't be harsh on yourself and refuse to think about her. Remember that it would probably pain her to live longer with dementia, and that she's lived a good life. If आप feel आप can, it may help आप feel better to talk to her and do something nice for her in her last days- it may be comforting for आप to know that she'll be happy and comfortable, and I bet she'd like to see आप in her last days.

I hope this helps, good luck and remember that if आप ever want to talk about this आप can talk to me and probably others here :) <3

Awww, honey. My great grandma was 98 when she died, and my whole family was sad. That was in 2008. Now, we are ok.
I'm not really THAT good at giving advice, but my सलाह is to let her go. If आप प्यार someone, just let them go.
If she's forgetting how to swallow, and is ill, the she probably won't live for और than a few days. आप know she's gonna die, so accept it, and try to हटाइए on.
The और आप grieve, the sadder आप get, and the harder it will be to let go.

I was 17 when Grandad died I saw him in hospital and was sure it was the end all I remember was walking out of the hospital getting in the car and bursting into tears infact even now about 19 years later thinking about it still hurts. So as for आप all आप can really do is deal with the situation as it is and be there for her as best आप can then once she has past आप can then greive. But it will take time. Nan died 32 years पूर्व and to be honest it feels like nothing that long at all. I dont know if आप have a religion I am church of england but we dont go much however every साल on the anniversary of nans death I go into a church and light a candle and whisper a few words to her as if she is standing अगला to me I have no idea if she can hear me but i feel better for it Hope that all makes sense.

I'm soo sorry to hear that! I think that आप need to let life happen and maybe visit her to tell her how much आप प्यार her and appreciate her. It will make her feel complete. And when she passes, she will never truely leave you. She is in your दिल and will always protect you.
:)