<human>: Can you summarize the given text in a few sentences?

My beautiful and courageous nan suffered a stroke in November, she lives in Brazil. Me and my mum live in the UK.

As soon as we heard we booked a flight and we went there. She never left the ICU. My return ticked was booked for the 18th of December because I'm still at uni.

I begged my mum to let me stay with her to support her through this. (She also had to put all of my nans affairs in order) she was very stressed and emotional...it's her mom afterall. My mum though it was best I came home to catch up on lost uni work and to not miss any lectures in the new term. I respected her choice even tho i wanted to stay with her and my nan.

My nan left us for a better place yesterday on the 3rd around 9ish in the evening. If you are from a South American you will know funerals happens very quickly. My nans funeral is already under way.

I wish i could be there so bad to support my mum, even if I took the next available flight I wouldn't make the funeral (12 hours plane journey plus 8 hours car journey to the town my nan lives)

I'm a bit lost right now. I feel so guilty for leaving my mum. My heart hurts so much for loosing my nan so i couldnt even begin to imagine what my mum must be feeling like.

My mum saw her at 6 in the evening and said how weak she looked and how devastating it was to see her like that.

How can i support my mum from here? All i want is to be there with my family saying goodbye to the most amazing woman that I have ever met.

I'm sorry for spelling mistakes. I'm writing this with tears in my eyes
<bot>: My nan has passed away in another country, my mum is there with her and I'm back in the UK feeling helpless.