Gerrard, who ended Celtic's nine-year domination in Scotland and led Rangers to an unbeaten title-winning campaign last season, replaced Dean Smith at Villa last week.
"When the phone call sunk in, I wanted this to happen very quickly because, first and foremost, the opportunity was too big. From there, it happened really quick," the former Liverpool and England skipper said in an interview on the club's website.
"When you are in that situation, that is what you want to happen. The last thing you want is for it to drag out because you want to get in as quickly as you can and start working as fast as you can."
After three years with Rangers, Gerrard said he was walking away with his "head held high" having helped rebuild the Glasgow club that had struggled after relegation to the bottom tier, financial issues and insolvency in the past decade.
The 41-year-old is now looking to adapt quickly at Villa with the club hovering two points above the relegation zone after five straight defeats.
"I have to respect that the leagues are very different in terms of the level, but I've learned an awful lot in the past 3-1/2 years. I've lived under that pressure and that demand to win every single week and to compete," he added.
"I think going into another league - different teams, different coaches, different challenges - that's something we'll adapt to pretty quickly.
"The good thing is that I've played many years in the league so I know the level, I know the players, I know the styles. And I've got a real experienced group of coaches as well." (Reuters)

D’Tigress begin US tour with historic Sparks clash
Tinubu congratulates basketball star Anosike on NBL title, MVP award in China
NSC announces UK trials for diaspora athletes
Adams calls for urgent reset in Nigerian football
Playing for Nigeria felt like playing for Real Madrid – Arokodare
Playing for Nigeria felt like playing for Real Madrid – Arokodare
NFF opens talks with Osula over Eagles switch
Brume, Okezie join global stars for Kip Keino Classic
NPFL confirms May 24 season end date
NCF proposes elite cricket league
Trump envoy wants Italy to replace Iran at World Cup — Report
Gala intensify Osimhen’s special recovery plan
Rangers International going, going . . . (63,727 views)
Amaju Pinnick: A cat with nine lives (55,051 views)
Second Term: Amaju Pinnick, Other NFF Heavyweights Home to Roost •How Pinnick Broke the Jinx (52,983 views)
Current issues in Nigerian sports: Matters arising (52,575 views)
Sports Development: Zenith Bank on the zenith (52,503 views)
Missing $150,000 IAAF Grant: Solomon Dalung’s Hide and Seek game (52,403 views)
Gov. Abdullahi Ganduje’s solid footprints, commitment to sports development in Kano State (52,254 views)
NFF Presidency: Pinnick, Maigari, Ogunjobi, Okoye in Battle for Supremacy (51,800 views)
Olopade, BET9A wave of revolution in NNL (50,988 views)
Commonwealth Games 2018: Shame of Muhammadu Buhari, Solomon Dalung (49,497 views)
Ibrahimovic’s Man U exit: Whose decision is it? And in whose interest? (47,912 views)
John Mikel Obi: Segun Odegbami’s Outrageous Call! (47,375 views)