Too unsettled to sleep.

I just can’t settle to get to sleep. It’s nearly 6 am. I have to be up in the morning to clean up before the estate agents come to do the valuation for the flat. The most stressful part of today will be mum stressing me out because my cleaning isn’t like hers. I can’t take it. I try hard but I can’t work miracles. He insisted on coming over a day before the appointment to make sure I’ve tidied the place and it looks decent. I’m feeling stressed before she even arrives. I just want some peace but I know I won’t get any during today. I’m feeling overwhelmed so easily.