you should be fine man.....if your dad has seen how hard you have been trying....(if you have been consistant) just tell him that finally you have found a nutrition program and training that has worked for you.....as far as thoughts go, im sure that everyone on their first injection of their first cycle was wierd, but once you do it enough it will become like second nature to you....you will start to feel energized.....as far as side effects go, everyone's body responds differently to different drugs, what drugs are you taking???? how much??? if its your first cycle i would not reccomend going heavy.....you not only have to learn how to train and eat differently you have to learn to control yourself.....you may not get "roid rage"....shit i have roid happiness.....but your body will be going through big changes as far as hormonal levels go....you will learn....don't sweat it man....you will be fine....if you start to see side effects that really concern you i.e. lump under your boob then post on here and im sure with all of the juice experts on here that you will get the help that you need
chill bro, your going to be fine
hisswoleness