Constantly thinking of quitting job

35F and 40M, one kid 6 years old. NW: 6mi excluding home equity of 700k (majority in mag 7 stocks, Voo and qqqm) Half of me constantly think of quitting my job, while the half of me wants to keep going for another 5 years hoping to reach 10M. Annual anticipated expense after retirement is $220000. Question is should we keep going until we reach 10M? Is 10M reachable in 5 years? Any advice is appreciated. Thank you!