I finally decided to start lifting or rather, stop with doing purely bodyweight exercises and add in some proven weight training. Thing is I'm pretty scared of getting injured. A couple of years ago I had a wrist injury that resulted in a surgery and not training in almost two years (I train MMA) and this makes me much more cautious than most people and it's one of the reasons that I take stretching and warm-up very seriously...

Part of the reason why I havent started training with weights is that I'm afraid I will injure myself again, a few days I go I started doing squats (with just the barbell, no weights) and I managed to hurt my neck somehow, probably because the bar rested too high on my neck. Is there any way to remedy this fear? There are so many people who hurt themselves bad when training at a gym, I dont believe they were all ego-lifting. I know I have to lift not just too look better but also for my own sense of accomplishment but I dont want to hurt myself again.