Prof. Lempert and his collaborators, however, showed a few years ago that the modified Epley maneuver is more effective (1). Your recommendation contradicts your own statement in your publications ...

Although not physically risky, the maneuver can briefly intensify the symptoms of vertigo, and it can cause nausea or even vomiting. In most cases, the Epley maneuver resolves positional vertigo.

If you'd like to try the Epley Maneuver yourself at home, make sure you have a qualified professional demonstrate it first.