help

I am a single mom, 24, diagnosed with ASD when I was a teen. my daughter is almost 2. since having her I have not been able to adjust into a routine and things keep getting worse and worse. im exhausted every day and its always a mess and I hate my life. I applied for PIP in October last year and I had to appeal and its currently going to tribunal as im being gaslit into thinking that my struggles do not meet the criteria. Has anyone experienced similar? Can anyone offer any help or advice please?