Was expecting the worst on the return after the commute in.I felt tired before I left this morning but after ten minutes I felt more lively,so it must be a circulation problem,was dreading the Thailand tour as I felt so bad.(thinking it was going to be like this all the time).Coming back at the start I felt cold but eventually got warm and stronger/faste.Tailgated at Mile End by idiot with young kids on board and Beemer fast close passed at Stratford,reckon he was in a hurry to get home due to school tomorrow.