My mum died last Tuesday after a 5 days in ICU. She collapsed and they didn't know why. She was only 49 and I am only 27 and she was my best friend 
After an autopsy they still don't know why she died but have taken some of her heart tissue for further tests.
We can now have a funeral for her which will be next Friday and it seems like ages away. I just want it all over with and it irritates me that we have to wait so long and I am so anxious about the funeral.
At first I did nothing but cry (I knew she was going to die as soon as they took her to hospital) and for two days after she died I was in bits but ever since then I have felt fine. I miss her and feel sad when I go to call her and remember she'a gone or when Dd asks where Nana is. I have had a little cry a bit ago whilst looking at some photos and reading our texts and I keep getting irritated/angry about silly stuff like people telling me how I will feel or how I will fall apart or people giving me that pitiful look and trying to coax me into crying but other than that I feel fine.
I think have accepted it but from everyone keeps telling me about grief, I am in denial and it will hit me one day so now I am worried that I am going to have some sort of mental breakdown because that is what you're supposed to do?
I wouldn't say I felt numb or in denial but I thought I would be in bits for a long time. I thought I wouldn't be able to function and I would fall apart but I seem to be just getting on with things the best I can. I keep my emotions to myself anyway and find it hard to cry in front of others so I guess I could be pushing it all down.
I feel guilty and abnormal for not being a sobbing wreck unable to get on with my life and I worry that people think I don't care but I have Dd to think about and what use am I to her if I can't function? What use is crying and putting my life on hold, it isn't going to bring her back is it.
What if this is just my way of grieving?