He expects that he will soon be able to tell if he is cut out for his new role.
"You think the end is never going to come and you don't think about what to do like I have in the last six months," he admits to manutd.com. "In the last six months I have been thinking about it. I am going to give the coaching a go.
"It might not work out and I might have to end up doing something else. Football is the only thing I know a little bit about. I will try coaching and if it doesn't work or I am not very good at it I won't carry on doing it. I think I will probably know within two or three weeks of starting the job whether I am will be any good or if I want to carry on doing it."