Hi,

My sister isn't necessarily evil it's just when I tell her things she goes and tells my father, but when she tells me something important I am not allowed to tell my dad. This isn't fair and it is ruining my life. And I'm trying to get my wedding planned after I graduate college... but nothing is going right -sigh- Please help me :(

Signed,
Crying every other day

For one thing you could try only talking to your sister about the mundane everyday boring stuff then when she asks for the more detailed things just tell her... no... You could also go around her, directly to your Dad and explain that what your sister is doing upsets you to no end and ask for him to refuse to hear any more "tattle tales". I understand the need to talk things out when you are stressed, planning a wedding and going to school at the same time is about as stressful and any one could be asked to endure, try writing in a journal instead, or talk to your man, or another close friend who won't go running to your Father with every little detail of your life... I would imagine your Father will be grateful too because all of this tattling is probably stressing him too.
Stop the tears, always look to the good, I know that can be hard to do but if you want to stay sane and keep a good relationship with your not-so-evil sister then look at the bright side, she is there for you and probably cares a great deal about you. So plaster a big smile on your face and ask her to make your flower arrangements for you!

Thanks for the advice :)

Tell her since she is a big squealer, she doesn't get any info to run and tell your dad about.

Maybe your sister wants more attention from you. Talk to her and tell her why you are telling all those things to her. Is it maybe because you trust her, you love her or both..