Current peaceful circumstances will give way to calamatous events against which there is no effective defense. Walls built to protect will not hold. Resorting to violent resistance will not work.
The only solution is to hold your own among your closest circles and wait it out. Hold firm, hold together, hold back. Hold firmly to great creative powers and store them up. Hold firm in the truth. Hold firm in devoted caring and nurturing.
Strengthen your character by learning the lessons of the past. Apply your knowledge and experience to serve in whatever capacity is useful. Get out there and do something.