Queen - We Will Rock You is being blasted out in Belfast. That'll get you going.

BREATHE.

Chance for Slovakia!

Veteran Marek Hamsik, always a threat, is teed up in the box but he's falling over as he shoots.

There's no power on it and it's comfortable for Bailey Peacock-Farrell.

Niall: Anyone know any meditation techniques before my heart stops?

Shane Ferguson is on. Paddy McNair's legs have well and truly gone. Stuart Dallas is back over to right back. He's probably going to finish the match having played every position on the pitch at this rate.

Paddy McNair does some top defending in the corner but he's now down with cramp. Tom Flanagan comes across to help him out.

I'm exhausted watching this...

Just look what it means.

Image source, Getty Images

Image source, Getty Images

Kyle Lafferty has been magnificent since coming on. And Liam Boyce hasn't done too badly either!

The two combine to win a corner but Juraj Kucka wins it. It's only half-cleared but when it comes back to Lafferty in the box, he can only scoop it into the keeper's arms on the turn.

Hopefully during the Euros, eh Jay?

Jay Scott: Emma, if we win, never mind thanking you, I'm petitioning to have you live chat all our games!

Craig Cathcart is desperate not to go off but he's not got a choice. His legs are gone. Tom Flanagan is on.

Marek Hamsik tries to pick out Albert Rusnak in the box but Jamal Lewis just uses his body to shield the run and sees it out for a goal kick.

Nice.

Slovakia are trying to calm things down. That will have been a huge blow to them at the end of normal time.

They keep the ball for a few minutes, moving it from left to right and giving everybody a touch.

Liam Boyce can't quite reach the header but he gets enough on it to keep it going for Northern Ireland. Gavin Whyte's cross is then deflected out for a corner.

I need a brew. Can't hack this drama.

Mark Sterling
BBC Sport NI at Windsor Park

Well, well, well.

Just as Northern Ireland did in the play-off semi-final in Bosnia, they are going to extra time.

A home equaliser was looking less and less likely until Paddy McNair got in down the right and, as he looked to find Liam Boyce with a low cross, Slovakia defender Milan Skriniar turned the ball into his own net.

Windsor erupted and it was on its feet again three minutes later when substitute Kyle Lafferty struck the outside of the post. What a moment that would have been.

So, extra-time. Let's do this. How are your nerves?

Here we go then...

Image source, Getty Images

90 minutes done. How'd they get on?

Rate the players here.

Everyone still breathing?

Image source, BBC Sport

We're in this for the long haul. Told you it would be dramatic!