Help a mum in need

Hi I'm a single mum who has fled from an abusive ex whose taken everything from us. I have an additional needs child and have alot of appointments with hospital etc. Iv had major surgery myself and having to travel on public transport which is having a massive impact on my child's mental health. Without a car it's hard going. Unable to meet appointments due to ptsd and other health issues. Please help a mum in need to get back on our feet and help take some of the stress. Iv always believed that helping someone would always come back to yourself. Iv worked all my life up until a year ago. Many thanks