I have tried going for CCNA before but I never actually put much effort into it.
I recently finished a BS in IS Security degree (I'm 36, I couldn't care less about going to "graduation" so that's why I "finished" instead of "graduated"

) and now I have much more time to dedicate to this.
I knew there was a change coming because I have started lurking around the forums again, so I purchased the new ICND1 book and will take the two-exam option. I was here long ago for A+ but I cannot remember my login information.
I am in the first chapter and having trouble with the OSI vs TCP/IP model information. Mainly I think it is me studying too late, so I am going to try to spend an hour studying earlier in the evening instead of later before bed. I may try getting up an hour earlier and see how that goes.
I will try to update this as I go along, and post any specific questions in separate threads.