Anderson v. Anderson, 503 S.W.2d 124, 126 (Tex.Civ.App. Corpus Christi 1973, no writ); McSween v. McSween, 472 S.W.2d 307, 310 (Tex.Civ.App. San Antonio 1971, no writ). The present case is distinguishable from Curtis v. Curtis, 448 S.W.2d 242 (Tex.Civ.App. Austin 1969, no writ), for in that case, the father voluntarily left his job and made no effort to secure other employment. In this case, however, Burden attempted to secure other employment and later accepted a new job, although at a lower salary.