mbtisquad

early sleepers-early wakers: estj, istj, esfj, enfj, isfj

late sleepers late awakers:  isfp, istp, enfp. entp, estp

late sleepers early awakers: infj, intj, infp, entj, esfp

wtf is sleep?: intp

Source:
infjmeTHIS IS SO ACCURATEi sleep at like 12 mn and wake up 8 am whats up w that !!idk i always wake up immediately after 8 hours ahahaha