At this juncture, you're getting close to a paradoxical singularity. Be cautious of events that might contradict themselves.
For example, what if you meet your future self before you've even built the DeLorean time machine? Don't get stuck in a temporal feedback loop!
Alternatively, what if you go back in time and accidentally give your past self a hint about the future? Be careful not to disrupt the space-time continuum!
Get ready to crunch some numbers! The math involved in time travel can get hairy, but we've got a time travel math primer to help you out.
With your DeLorean in hand, you're ready to blast off into the timestream! Take the leap of faith!