Keep on going and the chances are you will stumble on something, perhaps when you are least expecting it. I have never heard of anyone stumbling on something sitting down.
You have to recognize when the right place and the right time fuse and take advantage of that opportunity. There are plenty of opportunities out there. You can't sit back and wait.
There are worse things in life than death. Have you ever spent an evening with an insurance salesman?
When the gods wish to punish us, they answer our prayers.
You can learn as much - or more - from one glance at a private space as you can from hours of exposure to a public face.
Never feel self-pity, the most destructive emotion there is. How awful to be caught up in the terrible squirrel cage of self.
Keep your broken arm inside your sleeve.