Recognize that bad times are only temporary
This too will pass. It is inevitable that things will change. The trick is to take advantage of the windows of opportunity when the change occurs.
Build relationships and recruit others to help them
Most resilient people are not loners. They make friends and work with the people. They are quick to ask for support or help. Relationship building is a secondary theme in SEAL training that is supposed to help to weed out loners. The training is framed to reinforce continually the idea that the sum is greater than the parts of any operation. Athletics is supposed to build this type of esprit de corps but it often falls to the competitive nature of the sports.