Vaginismus/ Dialators

Does anyone else struggle with a healthy mindset while trying to use dialators to fix issues? I do and I don’t really know what to do. I’m upset with my body and there isn’t much to do. I can get up to the second dialator and I used to be able to get higher. I don’t know if it’s my mindset or if I should try anything else

Are there any suggestions about what I should do?