GETTING MY ZIRCUIT TO WORK

What's revealed to the breadboard will perform because of the restricting impedance on the interconnections. If That is developed for say 20A 40V you're going to be blowing MOSFETs.  The principal failure will be either shoot by means of or VGS above voltage.The bridge winds up with about 8V across it, demanding the 100mA capacity LT1054 to sink