Problem Solving

Rain = No Cycling = No Swimming

Eye Infection = No Contact Lens = No Cool Sunglasses

Good Breakfast = Fully Repaired Bike = Happiness 

F(Happiness) = (Physical + Phycological) Happiness

F(Physical Happiness) = max Equipment + Training  

Therefore max (Swim, Cycle, and Fully Repaired Bike in this time period) Cycling + Swimming + Bicycle s.t. to current conditions. 

 -Sub Heavy Rain and Fully repaired bike into above equation. 

Since training > equipment,

F.O.C with respect to current conditions: No Cycling + No Swimming + Fully Repaired Bike. -- equation 1 

F(Phycological Happiness) = Summation of all Phycological factors

max (Phycological Happiness) s.t. to Ability to wear Cool shades.

Sub Eye Infection into above equation

F.O.C with respect to Eye Infection: Great Looking Athlete with Red Eyes and no Cool Shades. -- equation 2

Add 1 and 2:

Great Looking Athlete with Red Eyes and No Cool Shades with Fully repaired Bike and no where to go. 

Since F(Happiness) = F(Physical + Phycological Happiness) where 4 out of 5 factors are decreasing in U,

F(Happiness) is decreasing. (Proof.)