Let me explain so when I get on my video game my mind thinks of heavy and it makes my mouse feel?

When your mouse is feeling light or heavy, these may be the case:

1. Confidence levels: When playing, if you're have confidence, the mouse will feel light, if you're nervous, your mouse will be heavy.

2. Focus levels: When your focused, you may have more control and the mouse will feel light, if you're not focused enough, you may not have much control and the mouse will feel heavy.

3. Fatigue: playing for long hours, hand can feel like heavy, due to muscle fatigue, which can affect your ability to control the mouse precisely.

4. Mental state: Psychological factors such as anxiety, stress, or depression can also affect how a mouse feels during gameplay.