BCS preparation er jonno ki ki tips diben bhaira?

Assalamualaikum bhaira, kemon achen sobai? Ami ekta bishoy niye khub confused, tai apnader kache help chai. Ami BCS exam er preparation nite chai, kintu bujhte parchi na kothay theke shuru korbo. Syllabus to onek boro, ar ami family niye thaki tai time management ta ektu kothin hoye jacche. Apnader modhe keu ki BCS clear korechen ba preparation korchen? Kono specific book er suggestion thakle janaben please. Ar coaching korte hobe naki self-study te hobe? Specially Sylhet e theke kono bhalo coaching center er khabor janen? Inshallah ei bar seriously try korbo, tai apnader tips gulo onek dorkar. Agrim dhonnobad! 🙏