Going into the last week of the first quarter this year I can definitely say that it were positive months for me. Bar the first week of January (holidays) I trained 6 times per week almost every week. Not all perfect work outs, had some tuesdays were I was late from work, and with kids, the household, cooking and stuff I sometimes just did 6 to 8 exercises with dumbells at home, but tried to keep momentum. Until half February I did 4 work outs with weights and 2 times boxing per week, after that I switched things up and went 3 times boxing and did 3 work outs with weights. Stamina massively improved as a result of it.
Probably wont be able to have another 3 months like this, wasnt even planning to do so in January, but when I realised at a certain point that I could complete 3 months it became a mental thing and I just wanted to achieve it. Crazy enough gained some weight, dont know exactly how and why, maybe just due to muscle growth.