From previous posts you are suggesting that really only weekends are the only free time you have, due to your work commitments.
As difficult as it may sound, try and do one hour of study after work, and a few hours at the weekend. You need to get into a routine if you hope to make progress. Gently nibble away at it.
I was fortunate working shifts which effectively freed up far more time for study.
The clock will not start until the first exam sitting, and you will have a far clearer picture in 9-12 months time once the vaccines are fully rolled out.
These days the order you sit papers are totally flexible. You need to consider doing the more challenging papers first?