Similar situation. Preparing with a newborn. Last attempt. My suggestions - since we have limited time, Minimum sources + Maximum Revisions. Also, focus on important static subjects like polity, modern history, environment, 1 source for current, important topics like it, mapping, schemes and revision of static. If you can't make notes, la excellence's ready reckoner for static is good for revision. Don't try to be perfect. Maximize completion of syllabus then revise. Lastly, utilize time well with targeted studies and pomodoro.
