Gas prices need to be under 2.50 for the economy to run smooth again.
Can't see that happening anytime soon, we'll be lucky to get them under 3.50.
The only long-term solution is to reduce demand and switch to renewables as much as possible. I'd be in favor of government incentives encouraging people to drive less and WFH whenever possible.
Maybe give tax breaks or something to companies that minimize the number of people driving to the office.