The story goes like this - Charlie offered to mentor her. She doesn't want, or even feel she needs his mentoring.
According to a source that told TMZ:
...while she appreciates everything Sheen has done for her -- and he's done a lot -- she would NEVER take him as a mentor. She's saying she knows her life is "out of control," but doesn't think the precept, "It takes one to know one," is the way to go.
Ha! At least she recognizes that point! What do you think - is Charlie the right person to help her?!