I am 23 yrs old and I have been training for about three years now and Ihave just decided to do my first cycle. I have read a great deal in an attempt to educate myself before doing my cycle, but no matter how much I read I still worry about injections. Is it normal to worry about the first injection? I am also worried that the needle will break or that I will hit the sciatic nerve. If anyone can offer me any advice I would greatly apretchiate it. I weigh about 185 and my diet is tight, so I am doing my cycle to add some muscle mass(final goal), not stress. If there is any other advice that can be offerd feel free as I apretchiate any advice from someone who knows what they are talking about. Thank you