Labelling System

100 series: resources for daily living.
[101 - Health]
[102 - Housekeeping]
[103 - Cooking]

400 series: general, light-hearted interests. Just for funsies.
[401 - Final Fantasy]
[402 - Digital Garden]

600 series: where I unleash my inner student. Studies.
[601 - Coding]
[602 - Psychology]
[604 - Music]