Most commonly, this often points to living as an honest and kindhearted person without disgracing your family, seeing your successes increase thanks to acting in a planned, organized way, nothing remaining as a lingering regret, coming out on top in matters that were difficult and making excellent use of the means at hand and enjoying a long life.
Few things will come out today as you expected.
In classic sources, dream about escaping the guillotine is a sign of reaching comfort materially and spiritually, seeing major and beautiful developments in business life, living an exclusive, privileged life, adding to what you already have and attaining a comfortable life, encouraging a friend toward achieving success in a matter, resolving problems between siblings.
A practical guideline: don’t think it’s too late for anything, and start looking for opportunities now.
Dream Oracle’s explanation: To dream about escaping the guillotine might indicate seizing good opportunities and crowning them with success, achieving everything you set your heart on as luck smiles, preventing upsetting situations from wearing you down and making them disappear, finding a job worth the capital spent, being appreciated by people and reaching a very gratifying position, carrying out very auspicious and successful endeavors thanks to your means, and making your name known.

