This is my 3rd test cycle. I've done a cycle of 500, 750 and 1g. Every other time while ON, especially my first time I felt amazing on test, strength through the roof, energy levels off the chart, mood and attitude was super happy and such a great sense of well being it was hard not to be cocky. This cycle I'm about 9weeks in at 800mg and have been feeling really shity. None of the previous mental benefits are there, strength is good but haven't been gaining weight much just been getting verry vascular and toned ( even though my diet is in bulking mode). I thought it might be an shbg issue so I've thrown in some prov been about 15days. Not sure what I'm doing wrong or why I feel this way ( depressed and frustrated aggressiveness). Im thinking about throwing in some 5htp but I'd prefer to know the cause of this.. Since from what I know test should increase serotonin levels resulting in that overall happy and sense of well being. Sry for running on but I'm feeling really crappy would appreciate anyone with experience that can help me out. Thanks