Check your brain for:

1. malware(double think and misleading registry entries :D),
2. viruses(negativity in general also unfounded positivity anything that skews your views from hat is really there and could actually exist without the noise),
3. trojans(trust your providers, but know what is going on :D everybody has an agenda 80% of the time ),

Update and Flush your cache, :D just scratch bullshit in general, disconnect from the noise and scripts :)

Easier said than done :)