How about this one:
"O Saint Teresa,
seraphic Virgin,
beloved spouse of thy crucified Lord,
thou who on earth didst burn
with a love so intense
toward thy God and my God,
and now dost glow with a brighter
and purer flame in paradise:
obtain for me also,
I beseech thee,
a spark of that same holy fire
which shall cause me to forget the world,
all things created, and even myself;
for thou didst ever avidly desire
to see Him loved by all men.
Grant that my every thought
and desire and affection may be
continually directed to doing the will of God,
the supreme Good,
whether I am in joy or in pain,
for He is worthy to be loved and obeyed forever.
Obtain for me this grace,
thou who art so powerful with God;
may I be all on fire, like thee,
with the holy love of God.
Amen."
I found this short one too - short and sweet, though not an intercessory prayer…