keep going

verbs

continue uninterrupted
"The disease will run on unchecked"; "The party kept going until 4 A.M."
keep going, run on
suffice for a period between two points
"This money will keep us going for another year"
bridge over, keep going, tide over
be a regular customer or client of
"We patronize this store"; "Our sponsor kept our art studio going for as long as he could"
keep going, patronage, patronise, patronize, support