yea i had the same problem ive ate a steady diet since i started getting hardcore into lifting. never tried to eat 5000 calories and stack a million supplments together. i like it better eating about 30 grams over my bodyweight in protien and just make sure i get decent carbs and about 3000 calories. i also take a preworkout, Fish Oils, Vitamins and protien shakes all day. i gained steadly 135 to 155 and was stuck there for 2 years till i started college and got more serious about lifting now im 170. I dont know how many ppl would agree but i really dont care about weight. Meaning im more focused on gaining 20 pounds on my squat 10 on bech that kinda thing rather then how i can put on 10 pounds of weight.