Welcome, time traveler. Congratulations, you've made it to 1984 and back again. But don't get too comfortable, you're not done yet.
It turns out that time travel isn't as simple as pressing a button. You'll need to navigate the intricate web of time paradoxes to avoid causing a Time Paradox that'll get you stuck in the loop.
Here are some tips to help you avoid the most common Time Loops:
Good luck, time traveler. May the timeline be with you.
Or, you know, don't. It's not like it matters.
See also:
Time Hopping Guide for general time travel advice.
Time Loops for more information on common time loop scenarios.