u/FaithlessnessLow9697

my exam is on may 5th and 6th and im going to be doing an a3 oil painting - the plan is a person stuck between two different religious pathways. everything has been planned out but i struggle with timing since im a slow painter (for context i did an a2 piece for my year 10 mock and only got 1/4 of it done within two days. what can i do to make sure i get as much as possible done on the day so that im not submitting a basically unfinished piece?