Help kids for medical treatment

I want to help my 2 kids that are suffering from asthma and causing skin allergies. The allergies became more aggressive recently, it is affecting their eyes and ears right now. They are having sudden attacks every night and causes difficulty in breathing. My income is not sufficient with the needs of my children, for example purchasing the Ventolin for the asthma and cream for the allergies. I am only doing a part time job right now because i lost my recent full time job due to cross cutting/mass termination. This will help my family a lot up until i get a stable job again. I can do freelance online jobs in return so that i can pay you guys. Please help us. Thank you!