repeat after me: There is no other game to develop then Insurgency:Sandstorm.
Now repeat this a couple of times.
I recommend sticking some postits in bright colours around your house/workplace (Should be the same, aka workplace)
where´s written "There is no other game to develop then Insurgency:Sandstorm." on them so you will not forget.
P.S.: No Smileys, this was meant totally serious!