Translate the Emotional Subtext of a Difficult Message You Need to Respond To

Difficult messages usually have an explicit level and an emotional subtext level, and responding only to the explicit level often makes things worse. Understanding what the sender is actually trying to communicate, what they could not say directly, and what would be counterproductive to address changes how you respond. This translates the subtext, identifies what to skip, sets the right tone, and gives you a draft opening that acknowledges the real message without naming it directly.

I received the following message that I need to respond to:

<paste>
{MESSAGE_CONTENT}
</paste>

Context: this is from {SENDER_DESCRIPTION} in {RELATIONSHIP_CONTEXT}.

Help me understand it before I respond:
1. The explicit content: what the message literally says it is about
2. The emotional subtext: what the sender is probably actually communicating beneath the explicit content, stated as a need or feeling they may not have been able to say directly
3. What NOT to respond to: the part of this message that would be counterproductive to address directly, and why
4. The tone to use: the emotional register that would make a response land well for this person in this context
5. A draft opening: the first [two sentences] of a response that acknowledges the subtext without naming it directly