I am joining the Army and need help with my OCD

Hello

I am new to the site, Im not even sure if this is the right place to post this but i'll give it a go anyway....

Im enlisting into the WRAC in April/May , I want to do my bit for Queen and Country. My problem is I have OCD's everything in its place and a place for everything , thats me! I hate things being out of colour sequence on a washing line and have gone as far as to re arrange my neighbours washing as it was doing my head in seeing reds or blues hanging alongside whites and creams. Im a compulsive handwasher and I know if im deployed to foreign lands im not going to be in any position to constantly wash my hands. Only scratching the surface here as theres a lot more to it....

Anyone got a solution a few words of wisdom they could pass onto me, id be eternally grateful.

Many Thanks..Kaz