Keep a diary of your spiritual life. I used to make a record of how long I had meditated daily and how deep I had gone. Seek solitude as much as possible. Do not spend your leisure time with other people for merely social purposes. God’s love is hard to find in company.
Sri Sri Paramahansa Yogananda
A few key words
Duration of mediation
Depth of mediation
Solitude
Make sure you go deeper every time. If you have the same experience then you have not gone deeper
For example , you have the experience Of peace. Can you make that experience deeper. More profound that it stays with you? Or when you get up from mediation having a single thought becomes a huge effort?
Otherwise where is the progress?
Most people I know can’t write or say much about their experiences.
They get quickly limited to felt peace, enjoyed it , saw light of different colors, heard music, felt something touch etc. they are very good signs but why not go deeper. More profound in each one
Bhavin