On 10th I bought these coins...
QLC 665.39235960 spent 0.04669735 BTC now value 0.02208817
DBC 3489.01913490 spent 0.11399558 BTC now value 0.04789097
UTK 999.14623990 spent 0.07351075 BTC now value 0.04367548
TRX 11704.11100000 spent 0.11480700 BTC now value 0.07415842
VTC 43.46405229 spent 0.01995629 BTC now value 0.01713204
MUSIC 6321.99316783 spent 0.04531524 BTC now value 0.02180519
If you notice in all these coins I am in HUGE lose. I am holding this of course. Coz I would never sell my coins in lose. I did in past but learnt my lessons.
How do you handle when you are in my situation.
There is not a definite answer, I am in the same position, one of my investments has been down for months but I still think the development of the coin is going great and I still have faith in the project so I have decided to keep holding my coins and not sell, but if that is not the case and you do not trust the coin can recover at all then it may be a good idea to sell and cut your losses.