Update.

I'm making my way to Dakhla. I'm around 150 km short of Tan tan and it should take me around a week to reach Dakhla. I'm hoping to find a travel buddy there. Its where a lot of overlanders congregate before they cross into Mauritania. I found levels of loneliness that I didn't know existed after Caroline left Marrakech. I hope there's some slow wheeled travellers trying to get across the desert too!