much appreciate all your efforts @Harshita
don’t feel sorry that the client couldn’t tap into a past life… may be the theme wasn’t strong enough as you haven’t mentioned the pain level before and after.
Remember all that you have done so meticulously is only preparatory for the Stage 12, which is where the PLRT has to happen.
This could be counter transference, and I’d suggest you connect with an Amarantos Certified PLR Therapist near you and undergo some sessions to experience your past lives.
All in all you have a massive potential and PLRT field is blessed to have a sincere therapist like you.