Start with the official SSC CGL syllabus and exam pattern so you know exactly what to study.
Build a daily timetable covering Quant, Reasoning, English and General Awareness, with fixed revision slots.
Solve previous year question papers to learn the question style and time management.
Take weekly mock tests and analyse every mistake — that analysis is where real improvement happens.
Use standard reference books and free online resources instead of paid coaching.
Stay consistent for several months rather than rushing through the syllabus.