Algiz
Boundary: recognize the personal limit you have already chosen.
A contemporary three-rune practice for giving a clear answer without accepting a commitment you do not want.
I will answer according to my actual willingness.
Boundary: recognize the personal limit you have already chosen.
Willing exchange: care does not require an automatic yes.
Speech: put the decision into one clear, courteous sentence.
Your if-then plan: If I begin agreeing to a request I do not want to accept, then I pause and say, 'I can't take that on,' without adding an offer I do not mean.
For answering an ordinary, nonurgent request and choosing your own commitments. It does not control another person's response. Any effect specific to this rune combination is [unverified]. This is a modern symbolic practice, not an attested ancient formula. The drawing supports attention and action; it does not replace either.