I'm old enough to remember the days when a goalkeeper had 2 jobs.Goalkeepers are rubbish at taking the ball under pressure and they are the biggest problem in it. What they end up doing is panic and put their team mates in the shit or kick it long. Why not just do that anyway and take the risk out of it?
Fake stupid football.
Stop the ball going in to his net, and kick the ball as far up the field towards the opponents net as possible.