Been lifting consistently for 4-5 years started at 147 now 185. The issue is my progress over the last 2-3 years has been truly pathetic i barley look like i lift even tho i spend 1.5 hrs a day 6 days a week in the gym, and my lifts have barley increased over the last year. as far as my diet goes my metabolism is extremely high (3700 cal Maintenance) i try to keep it clean but end up eating s**t to get the cals in and just slowly put on fat. i have been working out with a good trainer for the last year and that has not helped i payed him for the next month today and told him it will be my last month with him. deep inside i dont want to quit but i have truly lost all motivation, and faith im not sure what to do at this point and need all the help i can get. any advise is greatly appreciated.

Lifts
S 225x13
B 225x4
DL 475x1