Lexis Nexis review: Lexis advanced

My law business has deteriorated substantially after COVID and I have been told I have cancer. I have also had a heart attack and had open heart surgery in 2017. I have some negative heart issues such as constant fatigue. The effort to rebuild has been enormous. I can no longer afford to have LEXIS Plus at $800 plus per month. My customer rep says he has tried to help but can do nothing. Can you help me please?