This might go without saying, but if it were me, given your current situation, I wouldn't worry about making it trail worthy at the moment. Worry about making it street safe. That means no need to worry about front driveshaft, rear track bar, etc.

First thing's, first, get the hangers aligned properly and make sure the welds on both the front and rear hangers are good, penetrating welds, because your life and those driving around you depend on it.

I think you're going to have some alignment issues with the springs perches under the frame. At the very least, use stock length front shackles, and if you have drop front hanger, like from A/P, then it might align OK.

Second, if you already got 'em install the shocks and steering stabilizer. They will do you far more good on the street than you realize.

Third, at least replace the knuckle bearings if you think they are worn out. The rest of the axle can wait, since you aren't going to need 4WD right now. You might check and replace or repack the front wheel bearings, however.

Forth, find another job and worry about 4 wheeling when you get your life back in order. Priorities first.