I lost my my mum when I was 22 and my dad passed away 3yrs ago. It's hard, it can be very hard when you are feeling so alone. Spend as much time as you can with your mum, tell her that you will be ok, because you will. Please know that any feelings/emotions you go through are all ok, it's ok to be angry then feel extremely sad. Sending you lots of love and strength during this time .

Regards,
Dianne