Who else feels the same way?

TTC for almost a year now. I am always surrounded by my friends who either are pregnant or just had a baby. I feel jealous and sad at times. At some point I spoke with my doctor about these feelings and found out that it is quite normal to feel this way.  At the age of 27 I didn't realize it would take this long. I have been a bit emotional during this journey but wanted to share my experience and see who else has been feeling this or going through the same issue?