Dear,

Here are some of the tips for you?
You can do CCNA by your own.
Below is the list of Material that you can use to preparation:

1)Todd Lammle CCNA Book
2)Download CCNA CBT Nuggets
3)Use simulator for practice. Simulators like GNS3, Packet Tracer, Boson.
4)Use sites like sadikhov.com or certcollection.org for help and downloading study materials
5)Last but most important use Pass4Sure dumps