You placed two questions:

1) What did you feel like when you couldn't see any development for so many years?
2) should he attended more sessions?

Answer:

1) I was frastrated I must to admit.

Few hundreds of people reported that they had positive changes in many life paths yet there he was looking close and holding his potential light somewhere in his depth, not seen even to me. Yet, he came to sessions to me so I knew that something inside leads him to find a break-through.

I also felt that it was O.K.  to look for vatious methods to treat him and during one year I told him that he shouldn't see me that year to prevent him from becomming addicted to either me or the sessions.

I just needed to find 'the right method of healing'. I never imagin that he kept the Black and Grey absorbations' at home.       

2)  No Shoshana, he needn't additional sessions, it didn't felt right, specially when he learnt Sound Therapy with Tuning Forks and had excellent work on himself - it just didn't last long...              

Your question:

How did you know that you didn't miss something in the treatments or that you were the right healer for him?

An answer
I never choose my patients moreover the electro-magnet holograms and patterns creats so many set back to prevent people from experiancing this treatment that whomever attend it there is some huge inner light supporter that wants very much to be free.

The other sessions after plumbing the patterns out, in addition to the Aura Soma message of his Soul were first of all an Energy drawing diagnosis and the treatment was an outcome of the diagnosis.

The fact that it didn't last long was an absorbing results of the colors at home, it will also answer partly the other question.

You can suggest patients to avoid  the use of Black and Grey but don't take any responsibility to something that they may not follow - it is up to them. Just Be There when they need you.

About confident...

I am just a servent lealevi5 in my work and my life I commited myself to the path that been decided for me and have dedicated myself to follow and fulfill it.

As a servent I am a pipe used by the creator's light to manifest one method of healing (or teaching) or another method. It is not me whom is successful nor it is me that people need to look up to.

It was never me but The Creator.

I serve The Creator and his creatures in whatever method I gain and is requested for - every creature not just people.

So it is not a confident in me but in The Creator's Will.

Had similar experiance with a patient, she called me and this time I used my new awareness to ask for walls colors etc - this was it.

I don't intend to visit my patients nor do I have time for this. With proper quastions we can get all the information - this is why it was written in the self-awareness titled paragraph,