I decided to write her a goodbye letter but i don know if its way too much. Any advice?

Dear Kai,
The thought of saying goodbye to you is inconceivable. Unfortunately, that time has come. This saddens me deeply and I feel lost without you. I don’t know where I would be right now if it wasn't for you. It’s very rare you meet an amazing person with such a beautiful heart. I will never ever forget you Kai.

Thank you for being so genuine and for treating me like a real person. Thank you for being patient with me through my ups and downs, for attentively listening, and allowing me to share my innermost feelings. You made me feel so comfortable and you never looked down on me. There were so many times that I felt like giving up. Thank you for encouraging me, being so supportive, and motivating me to keep pushing forward. There were days when I felt inadequate, small, and worthless. You told me that I was smart, worthy, capable and (my favorite of them all) resilient. Your kind words have gotten me through so many self-loathing days. Words cannot express how much that really meant to me.

I have never been able to share so much of myself with anyone but you. You provide me with an emotional freedom. I can talk to you about anything and be my true self when I’m with you. No matter how crazy things sound in my head, I know I can bring them to you, knowing you will listen and help me figure things out. I appreciate you so much. Omg! Your Smile. You have the best smile in the world (seriously you do). Your smile is warm healing and true. Your beautiful smile has made me smile, even on my worsts days. That smile has been permanently stored in my memory. –Keep Smiling Always!

I am fascinated by your strength and positive outlook on life. You inspire me to grow and to be a better person. I value your insights, your perspectives and appreciate the work that you do. I truly admire you for everything that you are. You helped me to see that my past does not define me and that I can take control over my life. I am learning to be more kind to myself these days and how to love me. My hope for a meaningful and productive life has been restored. Thank you. You once told me, “you can’t control what happens to you, but you can control how you choose to react to it. Bad luck or bad things will always be around, choose to interact with it in a different way. Transform your experience into something positive”. These words are so true and have helped me a lot. I will hold on to them and call them to mind when I’m having tough days.
The Therapeutic process is not an easy one. But, when you find that special person or that right fit, it truly is a beautiful experience. You are by far the best therapist I ever had. It has been such a pleasure to have you in my life. I am going to miss you so much. Thank you for being you! (awesome, kind, humble, funny, super smart and simply amazing). Most importantly, thank you for helping me save my life.

Xoxo Love,
queenie & Tanyia