Advice
Bad things happen, and sometimes crises are unavoidable. I've spent time as an automotive engineer, a software engineer, a CTO and a startup founder, so I've had lots of opportunities to deal with crises. I've discovered that crisis management is a learnable and teachable skill.
Storytelling
I think mental illness is starting to become a public health crisis. I know only a few people that aren't constantly stressed due to work or school. I've seen many people fall into legitimate depression and only recover after changing their environment, like quitting their job.
So, you build a web app and it gets popular. It needs one load balancer, 5 app servers, at least two database nodes for replication, a redis cluster for caching and queuing, an elasticsearch cluster for full text search, and a cluster of job worker servers to do async stuff
Storytelling
God bless my $20-limit Secret Santa this year for getting me a Google Cardboard. If you're a geek, it's definitely worth spending the cost of a NYC lunch or two on one of these dinky little devices. There's not a ton of content yet for Cardboard -- and most of