Maybe do one round at a time on several motifs so that you become familar with each round.
I did something similar with a different design recently. Did all the centres, about five rounds, first. It was easier to get into a rhythm. However, it wasn't such a complicated pattern as the centres were 'flowers' then the rest of the squares mostly Granny stitch with colour changes to form an overall pattern.
New grandchild & feeling guilty


