1. Communicate.
Don't ask for communication then go silent when the other person starts talking.
2. Consistency, consistency, consistency.
Start at a level and maintain it. If you can't, this goes back to the first one, TALK about that shit. A simple, "Hey, you know how I said I'm always down to give head? I lied. My jaws hurt" or similarly "You know how I said I was a beast with the jigsaw? I made one birdhouse in woodshop in 9th grade, and I been hiring my boy to put the furniture together while you were at work." Don't fall off AND then talk about it. Address it as soon as you feel it.
3. Secure your mate.
One person can't do all the calling, texting, snapping, messaging, etc. giving blow-by-blow updates. Two-way street. If you feel 100% that he or she isn't with the shits, ask yourself ASAP do they feel like that about me. If you aren't matching securing actions, even if they aren't complaining, they're damn sure looking at you some kind of way, especially if YOU needed the reassurances in the first place and they modified behavior to provide that security.
4. I disagree with talking to family. Talk to them.
Let them know you're going to do what you do, but the input sometimes helps put shit in perspective. You asking your dumb-ass friends/random internet people for advice when you got a whole 50/60/70-year-old mom/dad who's seen every curve ball in the game. Who's more reliable in a fight: someone whose fought the same fights, watched film of their fights, and won the rest or someone in a fight taking the same punches you are in a different ring trying to tell you how to duck while getting punched?