Sleep in the morning

Haiiiiii kinda curious how is your opinion So I’m a freelancer.. and when i got a project to do, i used to do it at night while everyone sleeping, so no one gonna disturb me hehe Sometimes it’s tooks all night long till the sun rises when im done I use to take a shower and do my skincare then go to sleep.. but sometimes I’m confused either i should do my pm or my am routine 😂 since it’s already morning but I’m just going to sleep, like do i need to wear sunscreen or sleeping mask? Lol What you guys gonna do? Do pm or am routine?