When will the 2nd coming of Christ happen?

Ive been these days been off track with God, and I know that, and it’s because I’ve been dealing with a sickness that has been tormenting me non stop for 6 months, I kept praying until I lost all hope.

I totally gave up on God and myself so these days sadly I watch too many things online and pornography materials, then repent the cycle..

But a sudden thought clicked in, “If I’m living BACK in sin again, can I be saved again? If Christ comes back now will I be taken up?”

I was very curious but also a little concerned when Christ comes back, it might just be me but I first want to live my life first, have a family and things like that.