I believe the key -- and you know this -- is to be the rock, and therefore consistent in how you communicate with her. Always don your duck's back and remain true to yourself. Always remember to keep your changes going so they become cemented within, and always let your demeanor exude confidence and contentment.
Don't let her determine your emotions and behaviors -- YOU do that yourself.
Keep placing one foot in front of the other, my friend. I hope you're very proud of yourself and your accomplishments!