ourselves

1 ENTRIES FOUND:
ourselves /ˌawɚˈsɛlvz/ /ɑɚˈsɛlvz/ pronoun
ourselves
/ˌawɚˈsɛlvz/ /ɑɚˈsɛlvz/
pronoun
Britannica Dictionary definition of OURSELVES
1 
: those same ones that we are:
a  — used as the object of a verb or preposition to refer to a group that includes you after that group has already been mentioned
b  — used for emphasis to refer again to a group that includes you after that group has already been mentioned
2 
: our normal or healthy selves

by ourselves

1 
: without any help from other people
2 
: with nobody else except us