I see a not very good routine.

1.
for the chest very few repetitions . Are you training for power? Using heavy weights?

just 2 exercises for triceps and biceps? Why both on the same day?

2.

Legs again very few exercises and repetitions.

Squats 3x 6-8 rep very very few, unless you are doing power training (but i would do more series).

Calves you just don't have it, 1 exercise? they don't grow do they?


You say you work hard, but not very much or else you will not be able to do the next one... well you are not working hard then.
You only know that you are working hard when you get to your limit, and you feel that you can't do anymore, and you still do one or two rep.

I will give you an example of my training.

Squats.

First i use light weights to worm up, get my knees pretty worm. But this exercise don't count.
after worm up i start the exercise.

the first when doing hyper, i usually do 15reps at limit, this means that i can do 15 reps but no more i reached the limit.
the 2nd i do to 12rep, increasing the weight, i will do 12 reps at limit again, i always put weight to make sure that i do 12reps, but i won't be able to make 13rep.
If i manage to do 13 or more rep, than i know i don't have weight enough and next time i will increase more.


Not sure if i make my self understand, but this will make you train at your limit.