Father with Cyclic Vomiting Syndrome Needs HELP

Hey everyone! I am Richard and have been struggling with cyclic vomiting syndrome (CVS) for 3 years now and it's taking over my life! I am sick 2 to 3 days a week vomiting 20 to 40 or more times a day 2 to 3 days in a row every week. I take Zofran and other anti nausea meds and they don't help much and have been to the ER over 20 times, have over 500k in medical bills from getting my gallbladder taken and treatment from dehydration from vomiting ect . I need a colonoscopy and endoscope preformed at Atlanta Gastroenterology. With covid and my health being so bad money is tight and I'm not able to pay. Asking for any help. I have an 11 year old son that has to see his dad fall apart and not be able to care for him the way he deserves I just want to get back to a liveable life!