The 'when does this end' question is the most important one
Long-distance with a known endpoint — six months, a year, until graduation — is a different relationship than open-ended long-distance with no plan to close the gap. The first is hard but survivable. The second is corrosive in ways that compound over time.
If you've been long-distance for more than six months without a concrete plan to be in the same place, that's the conversation to have. Not "do you love me" but "what's the actual timeline, and who is moving."
Communication: enough, but not too much
The instinct in long-distance is to text constantly to compensate for not being there. This usually backfires. Sending blow-by-blow updates of your day turns your partner into your audience rather than a participant in your life. Long silences followed by frantic catch-up calls feel obligatory.
What works for most couples: one real call per day (even if short), one longer video date per week, and texts that share moments rather than narrate them. Quality over quantity.
Schedule the next visit before you leave the current one
The hardest part of long-distance isn't the distance — it's the open-endedness. Always knowing when you'll see each other next, even if it's three months out, fundamentally changes how the time in between feels. Book the flight before you leave the airport.
The loneliness no one warns you about
You will have friends who don't fully count your relationship as real because they don't see your partner. You will have evenings when other couples are doing things together and you're not. You will have moments — illness, bad news, small triumphs — when you want a person physically present and there isn't one.
Build a local life that is full enough to sustain you between visits. Long-distance relationships fail twice as often when one partner has organized their entire life around video calls.
Trust is built, not assumed
Jealousy in long-distance is often less about the partner and more about the absence of normal reassurance. Small consistent behaviors — answering when called, mentioning the new colleague before being asked about them, being honest about lonely nights out — build a trust that grand declarations don't.
Closing the distance is its own challenge
Many long-distance couples are shocked to discover that moving in together after years apart involves more friction, not less. You're suddenly negotiating dishes and noise and weekend rhythms with someone you've never lived with. Plan for this. Talk about it. Maybe don't move directly in together on day one if you have any other option.