You seem to have gotten the correct tactic down pretty early. Many left behind spouses (LBS) do the clinging routine way too long. You've read the book, and are following the LRT strategy well. The only thing I would caution is not talking about the R too much, unless she brings it up. Then just validate (listen and agree) with how she feels. Let her do most of the talking.
Keep us updated with how things go.
Do you have kids? How long have you been married, your respective ages, etc?