Does anyone else get low mood, anxiety, depressed mood and or fog when using Artificial Sweeteners Suxh As Sodium Saccharin or Aspartame ETC ??? 

Had no sugar this morning (white sugar as usual) so substituted my sugar for 2 Sweeteners of my mums... 

All day I have been irritable, anxious and just all over slightly depressed... 

Anyone else get any side effects from sugar substituted like this as I know it can happen? 

?