Ever just get tired?

I understand being tired and frustrated. And this may seem trivial. But im 38 and suffer from adult acne. There are days where it gets me down like u wouldnt believe. I pray 2 b normal every day. I often wonder if my son(who is 6) is embarrassed by my appearance. Yet every night when i put him 2 bed and tell him i love him it all goes away. Basically im saying hold on to the good and not the bad. Pain is temporary love is forever