keep afloat

bolster boost buck up cheer cheer up encourage hearten lift prop raise support sustain uphold

bring down depress

bear endure exist get through handle keep last live recover remain ride out subsist suffer sustain weather withstand

outlast outlive outwear persevere persist revive

be extant be left carry on carry through come through cut it get on go all the way go the limit hold out live down live on live out live through make a comeback make the cut pull out of it pull through remain alive see through stand up tough it out

depart die discontinue neglect refuse reject

give up leave quit stop

cease