It seems like the further I went into my CCNA studies, towards the end my coworkers could tell I just looked mentally drained when I came into work every day, and I can feel it starting to creep in with the CCNP material.
I've pushed my test date out a couple of times, but I feel I must terminator my way to being ready to give the CCNP ROUTE try #1 by the 28th (two weeks from tomorrow) which is more than possible, but I need to crunch some videos this weekend then its reading / labbing until the day. I don't want to push it out further because I can feel the topics I don't use on the job starting to slip from memory, and will need to be re-covered.
Do you guys slowly degrade mentally after studying complex / brand new topics for long periods of time? Do you feel the burnout or get the headaches from lack of sleep as well? Its not like I even study into the night, but I've recently got CCNP induced insomnia, like some kind anxiety where I am CONSTANTLY wanting to to be studying the next topic even when I'm so fried I can barely walk straight.
Anyone feel me or am I just killing myself studying?