It sounds like your body might be hitting a wall with the cycle, especially if your energy is dropping and strength gains are stalling. Eight weeks is already a decent length for an oral steroid cycle, and both Winstrol and Anavar can be tough on your body over time. Fatigue could be a sign of strain on your liver, hormonal imbalance, or even issues like electrolyte depletion. You might want to consider stopping or at least getting bloodwork done to check where your levels are at. Also, make sure your diet and recovery are on point sometimes, the problem isn’t the gear but not fueling or resting enough.