There is a specific discomfort that comes with being out of contact with someone for a long time. The first few weeks feel fine because you figure you will reach out soon. Then a month passes. Then three. Then it has been a year and now the message that would have been easy in week two feels enormous.
The weight of the silence compounds over time. The longer you wait, the more the first message needs to justify the gap, or so it feels. This is mostly not true, but the feeling is real enough to keep people from reaching out at all.
The other person is usually not as far away as you think
When you imagine how someone will receive an unexpected message from you after a long absence, your brain tends to construct a hostile or indifferent reception. They will think it is strange. They will wonder what you want. They will have moved on.
In reality, most people receive these messages with warmth, particularly from people they were once close to. Life gets busy and friendships drift and most people understand this from their own experience. An unexpected message from someone they used to be close to is more likely to make someone smile than to make them suspicious.
You do not need to explain the gap
This is the thing that keeps most messages from getting sent. People feel like they need to account for every month they did not reach out before they are allowed to reach out now. They write long explanations that turn the message into an exercise in justification.
A brief, honest acknowledgment is enough. "I know it has been forever" or "I realize I have been terrible at staying in touch" covers it. One sentence. Then move on to what you actually want to say.
Make it easy for them to respond
After a long silence, the other person may feel some of the same pressure you do. They might wonder whether they are supposed to address the gap or pretend it did not happen. A message that takes a light tone and does not demand a heavy response makes it easier for them to just reply naturally.
Asking one easy question at the end of your message gives them something concrete to respond to. "How is your family doing?" or "are you still living in Edinburgh?" is simpler to answer than "I'd love to catch up, what has your life been like?" which requires more energy to answer.
The first message just needs to open a door
You do not need to rebuild the whole friendship in one message. You do not need to address everything that happened or express the full weight of how much you have missed them. The first message just needs to be a genuine hello that makes it clear you are thinking of them. The relationship can grow from there if both people want it to.
If you are stuck on how to open, unsaidit can help you write the first message for exactly this kind of situation. You describe the person, the relationship, and what you want to say, and it gives you a genuine starting point that does not feel overly formal or strangely casual.