Feel like i can't cope with working at all

Hi all, i recently started a new job on the 5th of January but i already feel like im not going to be able to cope doing this job, despite it being fairly easy to do (4 hours a day, 6 days a week litter picking at a retail park)

Now, i'm 24M, i've had autism my whole live, i've been a UC claimant since 2020 and applied for PIP in November 2022. But since 2020 with the COVID lockdowns, it's felt like my Autism has gotten worse to the point where i now have what can only describe as a mental breakdown and panic attacks every few days.

My home life also isn't too good right now, i live with my mum and we're both getting evicted soon, served a Section 21 that runs out this Monday (9th of Jan) so im also having panic attacks brought on by this and worrying that we wont be able to afford to rent anywhere else. The rent for where we currently live is £505 a month, all paid by her, has been the same rent amount since we moved in in 2006.

While i want to give up this job, i know i cant because i worry about getting sanctioned from Universal Credit and that we wont be able to afford to rent anywhere, and i simply cant cope living on my own.