I would like to take the time to recommend the Wim Hof method.
The link to the official site is here: https://www.wimhofmethod.com/ although one can learn the method by viewing many Wim Hof demonstrations on You Tube in addition to interviews where he explains the method and science behind it. I am very grateful to this incredible man for bringing his wisdom to the world. https://www.youtube.com/user/wimhof1/videos
I challenge anyone to try this method for 7 days to see how they feel for themselves. Mildly depressed? Unmotivated? Stuck? In need of a change or morale boost? I would be willing to bet that the veil would lift after only 7 to 10 days of this method.
I did for me. It will for you.
That is all I will say.