Mobility electric scooter (St Nicholas stevenage SG1)

Hi everyone, this is a real long shot I know but I'm looking for some sort of electric type mobility scooter please, I'm 41 and a lone parent and I recently had a brain aneurism and neurosurgery as a result it has left me with some mobility and visual impairments, hopefully in time they will get better but it means I cannot do the things I used to take for granted like popping to the shops and I'm virtually housebound, I can't even be a mum at the moment as my children are young they are staying with their older sister temporarily. I've been looking at second hand mobility scooters but they are a bit too much for me currently. I just thought I'd ask just incase as I honestly believe a little bit of independence may help my recovery but also lessen the burden on my daughters who are currently caring for me . I appreciate you taking the time to read this and I hope you have a good day many thanks Tracey