Thank past you for the times they chose right. They were tired too, and they did it anyway.

The version of you who did the hard thing last month was not in better condition than you are now. They were also tired, also uncertain, and they went ahead, which is worth noticing because you normally only look back to find faults. Some of what you have today was handed to you by someone in the same state you are in.

Pick one thing you are glad you did and say thank you for it, silently or out loud. Notice what conditions it was done under. Then treat today as a chance to hand something similar forward.