I only came out to myself about a month back, so yes, I'm currently more than obsessed with it. It's a full time job at this point for me - research, appointments, talking here, voice practice, make up practice, etc etc. Hell, last night all I dreamt about was transition related things. I've taken time off work to deal with all this, so I'd say it's probably normal (or at least I'd hope so, since I don't have time for anything that isn't transition atm). That being said, I'm obviously pre-op and pre-HRT so, just starting transition. I'd expect that once everything starts to change, the obsession will become slow changing reality (I feel like once I'm out to everyone, it'll become old news fast and then life will return to normal until I go full time, at which point it'll pass eventually and return to normal yet again).