Act in haste, repent at your leisure....give it some more thought Pete, only one person has caused you grief, everyone else who has bought stuff off you knows what you are about. Do you really think that you could stand the restraints of being tied to a 9-5 job, and not being the boss. May be wise to give it a week, see how you feel then.
Yes you are too old to play for Wolves, but there is always Sheffield United whilst Robson is in charge.
Good luck with whatever you decide to do
Martyn