I doubt that any of us were particularly feeling positive initially when we all first realized we needed THR. I think it's a process you go through and we all get there in our own time.
What has helped me in my life when I'm not happy about something or feel upset is a shout out to myself for an attitude adjustment. And no, it's not easy and it doesn't happen overnight. But little by little when my attitude towards something changes, it really makes all the difference in the world on how I looked at something as a negative and turned it around. Maybe not so that it's necessarily a positive but I can accept it and embrace it. Which I know may sound Pollyanish but it really does make a big difference.
And in this instance, THR is a positive thing - I'm going to experience a lot of stuff I've never experienced before but in the end I'll get my life back.
What has helped me in this hip journey is reading about all the different recovery experiences and then coming to an understanding that everyone's recovery is different. Everyone is going to go through different emotions and healing times and everyone's recovery is their own recovery and mine will be different from others and I shouldn't compare.
I don't mean to be preachy or pollyanish - just relating what has helped me to cope with all of this.