Stats:

Start time: 8:06am.

1) Left drawer: 7 minutes.
2) Right drawer: 2 minutes.
3) Left cabinet: 7 minutes.

Break

4) Right cabinet: 12 minutes.
5) Plastic tub: 19 minutes.

End time: 9:23am.
Total time spent: less than an hour & 20 minutes, including break.