I have NO IDEA whether this would help but one of my clients has been really struggling with her hormones (in this case the fluctuations are causing severe anxiety). She has really benefited from the assistance of her GP who also practices 'complimentary medicine' who has given her some synthetic hormone cream that seems to regulate whatever the imbalance is. (sorry to be so vague, I haven't really asked about the details of the specic treatment). Could it be worth getting yourself checked out hormonally in case something like this could be applied to you?