Please help.. scared about my mum?

ok i can see that you an be scared since family is the only thing that'll always be there for you unless the initial happens to early. ill cut straight to the point of telling your mum of how you feel and how this could end badly for both of you and that you can see the stress that she is under but that isnt the way for her to deal with it, best of luck you might want to try talking to the samaritans via email, i found them very helpful to talk to when im under stress and they'll give you better help and connections that i cant give, best of luck