You will become younger and more feminine. You become emotionally younger, much like a teenage girl, along with your appearances, as you become smaller, shorter, your body heals, female hormones, breast/butt growth, head hair growth.
You will feel changes in your emotions, and that is normal. This is not just a side-affect, it is a requirement. If you want to make the REAL physical changes, you must accept that your emotions are a necessary part of your system and they are very powerful.
Subliminal feminizing tracks in the background.