In my opinion, you will only have two options when you meet a "relationship" type guy.
1. If you continue to provide, the relationship doesn't have a chance in Hell. Him: "Let's have lunch today". You: "Sorry, I can't. Really busy day today f--king other guys". Him: "Let's make love". You: "Sorry, Babe, my pu--y is worn out from f--king all day".
2. Quit the business, find another line of work and the relationship will have a chance.
Can't have both, IMHO.