Without being rude, try the search function - this topic reappears regularly. If you need real help and guidance try and contact:
Lt Col (Retd) Peter Wood who is the head of AAC recruiting, and his address is:
RO2 Rec Pol
HQ DAAvn
Middle Wallop
Stockbridge
Hants SO20 8 DY
Tel: 01264-674302
He is a very nice man, and only too willing to help.
Good Luck with your future.