if one can easily remember 12 random full names ( i.e. Last Name - Family Name) that matter in ur life, associated with people using those names - then one can easily remember an additional 24 words; in fact, even better to wipe some useless memories from ur hard-drive-in-skull;

easy way reduce the unnecessary clutter in ur mind: declutter ur surroundings; rearrange the items in a more eye-pleasing manner and comfortable for the living bodies in the house, plants included; organize ur digital files (electronic-based records);