I started reading and I found this
Permanent Focus [Psionic]
You can retain your focus for a given feat.
Prerequisite: Narrow Mind*
Benefit: When you take this feat, choose one psionic feat
you already know that requires you to maintain your focus to
utilize the feat’s benefits. Once you’ve made this choice, it
cannot be changed.
From now on, you are treated as if you constantly retain
your psionic focus for purposes of gaining the benefit of the
chosen feat, even if you have actually expended your psionic
focus to gain the benefit of some other feat that requires
such an expenditure.
Special: You may take this feat multiple times. Each time,
it applies to a different psionic feat.
That with Deep Impact.... Wouldn't that make every melee hit a touch attack even on a full attack?