My mom says she want to kill herself

[º¤øĐőŘđĘø¤º]

You don't have a problem. She has. The only way to fix it is to ask her why she don't want to live anymore... If she keeps saying that she will kill herself, you can relay that by saying after she do it, you will do it also. If she loves you she will not do it.

[eXosphere™]

Ask her what has come across her mind to think about this.
Call the suicide help line and talk to some adults.

[Solidify]

Ask her why and most of all, make her seem as if she is over reacting. Make her see that she if being childish and she will withdraw. Embarrass her for having said such.

[Samurai]

My mum said that once, just be supportive and nice.