Well i've been working out for a wihle now and i just been basically teaching myself. Problem is i think my workouts may be too long (usually taking 3-3 1/2 hours) and its been a slow gaining process for muscle building. Heres the routine:

Bench:
2 sets/ 8 reps/ 245lbs
2 sets/ 6 reps/ 255lbs
2 sets/ 4 reps/ 265lbs
2 sets/ 2 reps/ 275lbs

Close grip bench:
2 sets/ 8 reps/ 170lbs
2 sets/ 6 reps/ 180lbs
2 sets/ 4 reps/ 190lbs
2 sets/ 2 reps/ 200lbs

Shoulder Shrugs:
5 sets/ 25 reps/ 106lbs

Butterflys:
2 sets/ 20 reps/ 160lbs
2 sets/ 15 reps/ 170lbs
2 sets/ 13 reps/ 175lbs

Incline Bench:
2 set/ 10 reps/ 180lbs
2 set/ 8 reps/ 190lbs
2 set/ 6 reps/ 200lbs
2 set/ 4 reps/ 210lbs

Shoulder rasies:
3 sets/ 11 reps/ 106lbs

Military press:
2 sets/ 8 reps/ 106lbs

Rows:
2 sets/ 30-40 reps/ 70lbs
2 sets/ 20-30 reps/ 80lbs

Curls:
2 sets/ 22 reps/ 90lbs
2 sets/ 19 reps/ 100lbs
2 sets/ 16 reps/ 110lbs
2 sets/ 13 reps/ 120lbs

Yes it seems extensive and i do have the time to do it all but im starting to think its not worth it...i do this everyother day and i do my lower body on the days i don't like along with cardio. I do eat pretty good and take protein supplements for some help. Im just not sure if this is a correct routine for me. Any help is appreciated