Hi Ariana
I quite agree with the other girls, don't fight it, just go with the flow. As far as psychological goes, you will find some changes in the pattern of how you think and process thoughts and observations with noticable changes will be a very subtle changes, nearly noticeable but eventually it will come to your conscious mind. Like how you use to perceived certain things before transitioning you will see under a different light after a few months on HRT.
Ah yes, the emotions, it is the emotions that will be most noticeable at first, followed closely in second place are the breasts then to other parts of your body. The tissue around the nipples of your breasts will feel really sensitive to the touch, feels some like when you have bruised tissue. You will not feel much changes in the first 2 months on HRT and yes you may have some emotional moments sometimes for positive reasons other times for negative reasons and for no apparent reason at times
As for hobbies, well I love writing fantasy stories and I love working with people, I am also an artist and I am a Wiccan and Empath and participate with other groups here that are into these practices. I use to have some male hobbies like a wood work shop, and a machine shop. But as I moved about all over half of eastern US and Canada. I pretty well left my tools of the trade behind me here and there as I moved about.
As to how long it will take for noticeable reaction to HRT depends on age if you are young you will find some noticeable changes within 6 moths, if older then it could be anywhere between 4 to 5 years. I have been full time for 7 years and started HRT 8 years ago ad I am still finding some changes happening in my body, like such as the the legs butt and hips. I am 62 years old. So embrace she who resides within, you may draw your strength and your power from her if you wish to.
I don't really know as to how far you are into transition before you started HRT. Just let other women around you teach you, "pay attention," "observe," and they will not even realise it, but they will be your teachers. Observe, study then touch your own inner-self and feel her. Anyway that was the way I did it and I am also quite sufficiently aware that human nature for each individual one of us to observe and perceive things differently. These are only suggestions from my own experience as to how I worked it for me but again I will say that my concept may not necessarily work the same way for another.
Cindy