Please tell me I’m not alone?

My husband and I have a toddler with autism and an 11 month old. Our days are so busy with him working from like 5am until 6pm and fixing up the house we bought recently that we have no time to do anything. We have not had sex since February and I honestly have no desire to time to. My autistic child takes every bit of energy out of me. I go to bed at like 9pm. Please tell me I’m not alone? Anyone else not having sex with their spouse currently?