Prescience - what would happen to humans in this scenario?

We would still have the fun to compare things as we envisioned them with things that actually happened. As when you go on holiday to a foreign country with one image in your mind and then come back after actually visiting it, often with something completely different. Even though you would have a pre-written 'scenario' of your life, it would be up to your to offer your own 'interpretation'. In short, I would not mind living in such a universe (for a while at least). It would save me a lot of in the dark. And I don't think that suicides would rocket, provided that people were born within such a system and took it for granted.