Can I use magick to forget my past and move on to a better future?

Merry Meet Seeker,
Of course you can use magick in any way you want as long as you don’t hurt anyone in the process. However, the past is a wonderful experience that shows us how far we have come (or grown).
Many of us are proud of where we came from and also looking forward to the future. Even if you have some experiences in the past that you are not happy with, it may have made you into the person you are now. So be proud of it unless it makes you extremely upset. All our experiences have molded us into who we are.
One way to move on is to celebrate your achievements in this life. Most of us are very critical of ourselves and may think of us as less deserving of happiness. However, life is full of ups and downs that we have survived through and it is not trivial to come this far and still be our own person.
Before you forget your past, it is a good idea to write down some of the things that you are proud of in your life. A diary may be valuable in the future. After you have written down what you wish to keep, you can go ahead and work on a spell to forget all the unwanted memories. Do not think of all those unwanted memories since bringing them back up may hurt more.
When you have completed the purging of your bad memories, you can go ahead and work on this spell for a better future:
Step 1. Cut out a piece of tin
Step 2. Engrave it with lucky words, phrases or numbers
Step 3: Place them in a silk or cotton bag and carry it with you everywhere for good luck.
Brightest Blessings
Rose.