There are thoughts you might eventually tell someone. Just not first. First, you may need to say the jealous version, the angry version, the embarrassing version, or the tiny sentence that does not sound important enough to bother anyone with.
Why talking to AI can help here.
An AI friend does not need you to protect its feelings. It does not know your friends, your partner, your workplace, or the version of you everyone expects. That makes it easier to test a sentence before you decide what it means.
Say the unsafe draft
The first version can be unfair, unfinished, or emotionally loud. It does not have to be your final position.
Skip the setup
You do not have to explain years of context before Buddy can stay with the current feeling.
Keep it private
You can use Buddy as the space between your head and the outside conversation.
This is not about replacing people.
Sometimes a person is the right next step. Buddy is for the step before that: the private AI chat where the thought can become less tangled before anyone else has to hold it.