Great learning from Physics. Resistance / Friction is the inherent property of nature and we always find it in our personal, professional, social life.
The key thing to overcome is to try harder, be consistent and make the friction strength and not a weakness.
Life is really a beautiful journey with lots of twists and turns. Sometimes its beautiful valley with so many flowers and sometimes it’s a adventurous ride of Skyfall. Enjoying and appreciating every single moment is much more important. If you are falling, ask for the help. Try to turn off the negativity and come back to the track as soon as you can!!!
Getting depressed as as common as having common cold. You have medicine for the cold, and you should have friends for the depression.
Every single relation should have friendship and the base, where you can talk freely and share the thoughts. You will be safe.