One door closes, and another one opens. This time much further down the hall but still, it is always there. "Do what thou Wilt" as Crowley would say, but always remember that gluttony is a cardinal sin, and patience is a virtue.
Crowley also believed that the human will was of no use whatsoever, but that is only because he lacked the patience himself to overcome his own shortcomings and convert that will to power. The power to say no when everything is pointing towards yes. The power to weather the eternal storm inside of the human mind that is gluttony.