Bleach blonde: want reverse balayage and tone blonde hair

[ObsidianDoll]

Hi guys, hope you can help me out!

I have bleach blonde hair and I want to get a balayage ombre with darker roots.

I want to dye my roots darker (Revlonissimo Colorsmetique Color & Care 8.01 & 9 mix), and reverse balayage down to the top of my ears.
Then I want to lighten & tone the rest of my blonde hair slightly to make it look a little more ash (mix of Revlonissimo Colorsmetique Super Blondes 1011 & 1022).

Now I'm not sure how to go about this, as I will be doing this myself.

Should I dye my roots, do the reverse balayage, then take the lightener/toner and proceed to do the rest of my hair? Or Would it be better to wait with the second part. Wash out the reverse balayage dye, dry my hair and proceed with the blonde balayage?

Ill be doing the reverse balayage as instructed in this video:

Thanks in advance for any advise!

My hair at the moment:

 

[Lauren121]

The only advice we can give is to go to a professional x

 

[ObsidianDoll]

The only advice we can give is to go to a professional x

That is not an option for me. Do you have any other advice?

 

[JJH93]

I think the rules of the site are that we cannot give you advice as you are not a professional I'm afraid

 

[Lauren121]

That is not an option for me. Do you have any other advice?

No sorry as @JJH93 said it's against forum rules to give out advice to non pros