I've always suppressed my feminine side, acted manly as if to prove there was nothing unusual, while I secretly dressed in women's clothes which was comforting, I buried my feelings but in doing so made me very cynical, bitter, and unhappy, until about three years ago I felt I could no longer live with myself as a man, I sought a therapist out and talked around every problem in my life avoiding to say what I knew I felt inside, it took about 18 months to pluck up the courage to tell my therapist I have always felt female.
The relief in saying that was indescribable, it took another 2 months to tell my wife and family, then about another couple of months before telling close friends, then later my employer, after about 9 months I started HRT.
For me I felt I could not hide any longer and had to be myself, and that dictated the pace I went. Each set of friends/family etc I told was mentally exhausting, not knowing, or second guessing how they will react took a lot out of me, and I had to recharge which took time.
Like others have said, go at your own pace, transitioning is a slooow process but there are things you can do quickly if you want, I shaved my entire body the day I told my wife, quickly had laser hair removal, and still doing electrolysis - which is painfully slow, so if you are inclined get started.
Try not to judge yourself against the progress of others, try to be kind to yourself, don't beat yourself up if you can't achieve goals you may have set yourself, transitioning is not easy, but it can be the most rewarding thing you could ever do for yourself.
Best of luck xx