So, you've got an arrangement and begin tracking: When do you start 'treating' a track? Adding to it whatever you will? After everything is down or as soon as the take is recorded? What is the preferred sequence? First eq, then fx or start with reverb then eq?
If you are considering adding EQ and FX right after you record a track, you might be thinking about it the wrong way. There's a book I'd recommend, Mike Service, Mixing Secrets for the Small Studio. It changed my approach. Service recommends setting up a raw balance first, then using EQ and ambiance to solve problems that remain. It's not something you apply automatically to a track before you've even finished recording.
The only exceptions for me are: 1. A high pass filter on everything that isn't a bass instrument. I add that from the start because I know it's going to be there in the final mix. 2. FX like delay or spring reverb that are part of a guitar sound I'm trying to achieve. I always track those, in the case of delay synced to the song tempo. That is different from the reverb used to help a track sit in the mix.