Exactly:D Once I was talking with my friend. We've been together in martial arts for 2 decades. And as I remember he was using PED for more than 10 years.
Few years ago he flew to Florida(we are from Europe) to pass a belt test. After a month there his body ran out of supplements he was taking and in a phone call he was explaining me how tired he is, sour, everything hurted him,....
All I could answer him was.....my dear friend this is NORMAL....we all live like this. When you train hard, it hurts...and it takes days to recover:)