comma before 'as usual' [adverb]: messed up things, as usual when

[navi]

Are these sentences correct with the given meanings:

1-I messed up things, as usual when I am in a hurry.
(MEANING:I messed up things, which is what I usually do when I am in a hurry. NON-RESTRICTIVE)

2-I did everything as usual when I am in a hurry.
(MEANING:I did everything in the same way I do when I am in a hurry. RESTRICTIVE)

I think the comma changes the way in which 'as usual when I am in a hurry' works.

 

[Paxal]

I would say : "I messed up things, as I usually do when I'm in a hurry."

 

[majlo]

I think "I messed up things" is correct, but I believe it would sound better if it read, "I messed things up." The comma is ok.

 

[Paxal]

You can say either.