Could always try and declutter and sell some stuff
Google prolific surveys. Not a job, but once your profile is set up you can get some amazing surveys and the money stacks up fairly quickly. I used the site when my 1st was born to keep me awake at night feeds and got a bit of “treat” money out of it xxx
Contact your suppliers and explain your situation. Ask them if they have any grants/funding/advice that they can offer to you. If no luck contact a local reputable energy advice organisation/charity. Check you are on the lowest tariffs-research the market. If you do decide to look at a new role-all roles will be risk assessed. I know I went off on a tangent eith my response-hope it helps and doesn't cause offence! From a disability adviser! X