Originally Answered: Psychic Spiritual Cleansing ?
No one can "cleanse" you of negative thoughts. You would for sure be "cleansing" something though- your wallet, of $1400. And of course you will be "satisfied" with your results, and you will certainly feel better. Why? It's called mind over matter. The fact you would go in wholeheartedly thinking that she could make you feel more positive will trigger a reaction within YOURSELF that made you feel more positive. Kind of like the much discussed "placebo" effect seen in ill patients given sugar pills which they are told and believe to be real medications that will cure them of their ailments. Change comes from within yourself, and you are responsible for all changes you have in thought patterns.
Instead, you need to find a way to come to peace with yourself, by yourself. I personally meditate often, sometimes for hours a day, addressing problems, and coming to terms with them, or finding the solution. I would recommend you pick up a book on different meditation practices, and start there. It is amazing what the human mind can do when properly focused. Sometimes I play my djembe (on occasion I'll join in a drum circle, which is a great way for me to leave my troubles behind for a while), other times I use my singing bowls, and other times I just find somewhere I can sit uninterrupted (sometimes with no one around, sometimes on a bench on a busy street). But no matter what I find to be the appropriate way of working out my problems at the time, I always feel so much more empowered and positive afterwards. You need to find a way to do this, and then you can spiritually "cleanse" yourself. I will recommend a book (only like $20) called the Chakra bible. I refer to it constantly, and use it as a starting point for self healing, because I subscribe to it's ideals very much. My fiance likes to read the bible and I guess sits there and tries to implement it's lessons into his life while he meditates. There are literally thousands of books you can use as a starting point, religious books tend to be best because many people feel so comfortable with their religious ideals. I hope you can look inside and resolve your problems, and won't waste your money. Good luck.