Sorry dude but it sounds like u need a new job! Non-the less:
You need to ask yourself some serious questions:
Did you do adequate rehab 4 your ACL?
When are you getting the other done?/if so...
Is this job doing me any favors with the injury's I have?
Work out your what your goals are and what you'd like to achieve out of training?
What's your food intake like: messy/clean too much/ too little. (energy levels)
Everyone starts somewhere champ!
Hope I've helped