E,A,D STRINGS PROBLEM!

Hi!First of all i am very sad because nobody answer in my last post..Never mind..Well tell me something :I can play very fluently at G,B,E strings but when my right hand(pick) approach to the upper strings (When i play a speed scale or something) my right hand stuck a little bit....Do you know any exercise to fix this?

hmm, I've never heard of anything like that before but.. what I would do is play on the low 3 as much as you can. Eventually, things will probably seems just as smooth and the high 3 strings

Just move you hand, so that the movement you do on the lower strings is the same on the higher ones.

SRG...

I get this more when trying to "speed" when sitting down try altering your [sittting]position or standing up,if you're standing when it happens try changing the strap length and moving the guitar to a different position.