As life in the twenty-first century gets more complex, people will have more complex problems. It's possible that life in the twenty-first century gets more complex, and people will probably have more complex problems.
In the future, machines will 'read' our emotions and 'know' if we have a problem. Perhaps in the future, machines will might 'read' our emotions and 'know' if we have a problem.
In the future, most young people will prefer to talk to strangers online about their problems rather than have face-to-face conversations with family and friends. Probably in the future, most young people will prefer to talk to strangers online about their problems rather than have face-to-face conversations with family and friends.
I'd never write to a problem page if I needed advice. Maybe I'd never write to a problem page if I needed advice, but I might consider it if other options failed.