at the beginning of this year i bought a full year diary and every bet i make i write down everything. how much wagered, what i bet on and outcome and how much it payed. at the beginning of every month i noted my starting account balance with all accounts i have and at the end of every month i noted how much was in them and whether i made a profit or loss.

next year i will start with excel. i dint know how to use excel at the beginning of this year but my g/f tought me and it seems to be alot easier.