Very sorry for your loss, this is hard to digest, and I can understand all manner of thoughts go through your head during such a trying time.

You are together with your mum, sister, and grandmother, caring for _eachother_. They care for you, you care for them.

Not to sound too harsh, but we're not in the 50s or 60s anymore. We know today women are strong, capable and most of all caring. If you struggle with life currently, talk to them about it. They can help you atleast as much as you can help them.

Communicating openly and honestly about your feelings with them is incredibly important.

Don't worry about seeming weak to them - they will see right through your mask anyway as they are your relatives. Most likely you will find, that the expectations you put on yourself, do not match the expectations they have from you.

Hang in there!