Unsure about a main

[Alex1986]

Heya. Sorta new-ish to wow here and I'm wondering what to main.
So far im thinking either Dk, Warrior or paladin. I just want something fairly easy so it's easier on my old fingers hah

[OhieMitzen]

You'll end up trying them all anyway. It's easier to decide once you've gotten them to 80 and ran a few raids with each class.

[Disktrasa]

Paladin is easiest - Warrior comes second - DK last, in PvE.
All of them is kinda spammy for your fingers though I guess DK would be the least spammy one due to more cordination them spam for Divine strorm of Heroic strike, but you spam click anyway if you want to reach top dps cause your sitting on global cd for every spell / ability.

[Mrutyunjay]

well, if you are really new and just want to see how dungs / raids go without having much to do. I would suggest go mage for now.
its the easier class to play. no raid responsibilities apart from one single buff you give and another which you share with other mages specifically. and you just stay far away from the boss and keep rotating those 3-4 buttons.
once you get hang of it. go with above classes as others suggested.