Are you in the USA or in Europe? I live in the USA.
A few years ago I found myself short of money b/c my exhusband stop paying child support ... I found a weekend/partime job as a Non-Medical Caregiver ... there are different levels of non-medical care that you need to provide and feel comfortable with. In my case my job was companionship for elderly couple night time shift ... I worked fri, sat, sun nights, first every weekend, then every other weekend, then only as needed, now I quit b/c I don't need the extra income anymore as thanks God I am fine now.
Anyway I was in a similar situation, goggled ways to make money fast and Caregiver came up as an option. I found a job right away.
Mine was not a career change, just something like a bridge to help me make it through and prevent rough waters from rising out of control ...