Maydan al-Mahabbat wal-Irfan
Gardens of Love and Gnosis
Ibn Shaykh al-Hazzamiyyin
Gardens of Love and Gnosis by Ibn Shaykh al-Hazzamiyyin introduces the foundations upon which the science of sulūk is built.
In it, he details fundamentals and practical steps that you can apply in your day-to-day endeavors that will help strengthen your spiritual connection with Allāh Almighty. If you are sincere and dedicated, He will eventually make you of His righteous servants.
The videos below provide a similarly succinct explanation for proper understanding and application.