Sleep, read, swim, write, paint, shop, meditate, pamper, bath, hair, mani/pedi, admin, gardening, meal planning, batch cook, sort stuff for charity shop, Netflix, make money online, gym, horse riding lesson, yoga, coffee shop, run, see a friend, museum, gallery, cinema, walk, sort photos, start Xmas list (making photo calendars etc), book activities with DC, book night away, book restaurant for six months time to look forward to, eat some cheese, podcast, volunteering, online course, Pilates, kickboxing, art course, language course, plan a holiday
You deserve to do whatever you fancy without feeling guilty!